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cfquery

Last updated on Dec 4, 2025 | Also applies to ColdFusion

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Note

This tag is unsupported in CFFiddle.

Description

Passes queries or SQL statements to a data source.Adobe recommends that you use the cfqueryparam tag within every cfquery tag, to help secure your databases from unauthorized users.

Syntax

<cfquery  
name = "query name"  
blockFactor = "block size"  
cachedAfter = "date"  
cacheID = "ID"  
cacheRegion = "region"  
cachedWithin = "timespan" 
cacheMaxIdleTime="timespan"
disableAutoGenKeys="true|false" 
dataSource = "data source name"  
dbtype = "query"  
debug = "yes|no"  
dbPool="db connection pool"
fetchClientInfo = "yes|no"  
maxRows = "number"  
ormoptions = #orm options structure#  
password = "password"  
result = "result name"  
timeout = "seconds"  
username = "user name" 
returnType="array | json/array | query | struct | json/struct">  
</cfquery>

Note

You can specify this tag's attributes in an attributeCollection attribute whose value is a structure. Specify the structure name in the attributeCollection attribute and use the tag's attribute names as structure keys

History

ColdFusion (2025 release): Added the attribute cacheMaxIdleTime. See the examples for more information.

ColdFusion (2021 release): Added the attribute returnType.

ColdFusion (2018 release): Added the parameter disableAutoGenKeys.

ColdFusion 11: Removed the following attributes:

connectString
dbName
dbServer
provider
providerDSN
sql

In addition, the following dbType attribute values have been removed:

dynamic
ODBC
Oracle73
Oracle80
Sybase11
OLEDB
DB2

ColdFusion 10: Added the following attributes: fetchClientInfo, cacheID, cacheRegion, clientInfo}}

ColdFusion 9.0.1: Introduced support for HQL queries; added the attribute {{ormoptions.

ColdFusion 9: Datasource attribute is optional now.

ColdFusion 8: Added the result variable that specifies the ID of a row.

ColdFusion MX 7:

Added the result attribute for specifying an alternate name for the structure that holds the result variables.
Added result variables for the SQL statement executed ( sql ), the number of records returned ( recordcount ), whether the query was cached (cached), an array of cfqueryparam values ( sqlparameters ), and the list of columns in the returned query ( columnlist ).
ColdFusion MX:
Changed Query of Queries behavior: it now supports a larger subset of standard SQL.
Changed dot notation support: ColdFusion now supports dot notation within a record set name. ColdFusion interprets such a name as a structure.
Deprecated the connectString, dbName, dbServer, provider, providerDSN , and sql attributes, and all values of the dbtype attribute except query. They do not work, and might cause an error, in releases later than ColdFusion 5.
New query object variable: cfquery.ExecutionTime.
No longer supports native drivers. It now uses JDBC (and ODBC-JDBC bridge) for database connectivity.

Attributes

Attribute	Req/Opt	Default	Description
name	Required		Name of query. Used in page to reference query record set. Must begin with a letter. Can include letters, numbers, and underscores.
blockFactor	Optional	1	Maximum rows to get at a time from server. Range: 1 - 100. Might not be supported by some database systems.
cachedAfter	Optional		Date value (for example, April 16, 1999, 4-16-99). If date of original query is after this date, ColdFusion uses cached query data. To use cached data, current query must use same SQL statement, data source, query name, user name, password. A date/time object is in the range 100 AD-9999 AD. When specifying a date value as a string, enclose it in quotation marks.
cacheID	Optional		ID to be used to store query result in cache. This ID can be used to either retrieve or remove query from cache
cacheRegion	Optional		Cache region to be used to cache query result. If not specified, by default query is cached in the QUERY region.
cachedWithin	Optional		Timespan, using the CreateTimeSpan function. If original query date falls within the time span, cached query data is used. CreateTimeSpan defines a period from the present, back. Takes effect only if query caching is enabled in the Administrator. To use cached data, the current query must use the same SQL statement, data source, query name, user name, and password.
cacheMaxIdleTime	Optional		Helps expire a cached query that is idle beyond a specified time span. In other words, the maximum amount of time a cached item can remain idle (not accessed) before it is considered stale and eligible for eviction from the cache. Important points: You can use cachedWithin with cachedAfter attribute. You can use cachedWithin, cachedAfter, and cacheMaxIdleTime attributes together. You can use only cacheMaxIdleTime attribute. You cannot use cachedWithin and cacheMaxIdleTime together.
clientInfo	Optional		Structure containing properties of the client to be set on the database connection.
dataSource	Optional		The Datasource attribute is now optional. If omitted, the query uses the datasourcespecified in the application. If it is not specified in either places, then the error will be thrown.
dbtype	Optional		Results of a query as input. Specify either dbtype or dataSource.ColdFusion supports HQL in cfquery. Therefore, you can specify dbtype="hql" as shown in the following example:<cfquery dbtype="hql" name="artists" ormoptions=#{cachename=""}#>from Artists where firstname=<cfqueryparam value="Aiden"></cfquery>
dbPool	Optional		Specifies the database connection pool that should be used for the query execution.
debug	Optional; value and equals sign may be omitted		· yes, or if omitted: if debugging is enabled, but the Administrator Database Activity option is not enabled, displays SQL submitted to the data source and number of records returned by query. · no: if the Administrator Database Activity option is enabled, suppresses display.
disableAutoGenKeys	Optional	false	Specify true to disable retrieval of autogenerated keys. In previous versions of ColdFusion, you could set this attribute at the datasource lavel. In the 2018 release of ColdFusion, you can set it at the query level.
fetchClientInfo	Optional	no	If set yes, returns a struct with the key-value pair passed by the last query.
maxRows	Optional	-1 (All)	Maximum number of rows to return in record set.
ormoptions	Optional		A struct that takes orm options for executing HQL. Applies only if dbtype is set to hql.
password	Optional		Overrides the password in the data source setup.
result	Optional		Name for the structure in which cfquery returns the result variables. For more information, see Usage.
timeout			Maximum number of seconds that each action of a query is permitted to execute before returning an error. The cumulative time may exceed this value. For JDBC statements, ColdFusion sets this attribute. For other drivers, see the driver documentation.
username	Optional		Overrides user name in the data source setup.
returnType	Optional		Values are: Array JSON/Array Query (default)

Usage

Use this tag to execute a SQL statement against a ColdFusion data source. Although you can use the cfquery tag to execute any SQL Data Definition Language (DDL) or Data Manipulation Language (DML) statement, you typically use it to execute a SQL SELECT statement.

Note

To call a stored procedure, use the cfstoredproc tag.

This tag creates a query object, providing this information in query variables:

Variable name	Description
query_name.currentRow	Current row of query that cfoutput is processing.
query_name.columnList	Comma-separated list of the query columns.
query_name.RecordCount	Number of records (rows) returned from the query.

Variable name

Description

query_name.currentRow

Current row of query that cfoutput is processing.

query_name.columnList

Comma-separated list of the query columns.

query_name.RecordCount

Number of records (rows) returned from the query.

The cfquery tag also returns the following result variables in a structure. You can access these variables with a prefix of the name you specified in the result attribute. For example, if you assign the name myResult to the result attribute, you would retrieve the name of the SQL statement that was executed by accessing #myResult.sql#. The result attribute provides a way for functions or CFCs that are called from multiple pages, possibly at the same time, to avoid overwriting results of one call with another. The result variable of INSERT queries contains a key-value pair that is the automatically generated ID of the inserted row; this is available only for databases that support this feature. If more than one record was inserted, the value can be a list of IDs. The key name is database-specific.

Variable name	Description
result_name.sql	The SQL statement that was executed.
result_name.recordcount	Number of records (rows) returned from the query.
result_name.cached	True if the query was cached; False otherwise.
result_name.sqlparameters	An ordered Array of cfqueryparam values.
result_name.columnList	Comma-separated list of the query columns.
result_name.ExecutionTime	Cumulative time required to process the query.
result_name.IDENTITYCOL	SQL Server only. The ID of an inserted row.
result_name.ROWID	Oracle only. The ID of an inserted row. This is not the primary key of the row, although you can retrieve rows based on this ID.
result_name.SYB_IDENTITY	Sybase only. The ID of an inserted row.
result_name.SERIAL_COL	Informix only. The ID of an inserted row.
result_name.GENERATED_KEY	MySQL only. The ID of an inserted row. MySQL 3 does not support this feature.
result_name.GENERATEDKEY	Supports all databases. The ID of an inserted row.

You can cache query results and execute stored procedures. For information about this and about displaying cfquery output, see the Developing ColdFusion Applications. Because the timeout attribute only affects the maximum time for each suboperation of a query, the cumulative time may exceed its value. To set a timeout for a page that might get a very large result set, set the Administrator > Server Settings > Timeout Requests option to an appropriate value or use the RequestTimeout attribute of the cfsetting tag (for example, <cfsetting requestTimeout="300">).
The Caching page of the ColdFusion Administrator specifies the maximum number of cached queries. Setting this value to 0 disables query caching.
You cannot use ColdFusion reserved words as query names. You cannot use SQL reserved words as variable or column names in a Query of Queries, unless they are escaped. The escape character is the bracket []; for example:

SELECT [count] FROM MYTABLE.

For a list of reserved keywords in ColdFusion, see Escaping reserved keywords in Query of Queries user guide in the Developing ColdFusion Applications.

Example: Executing queries in tags vs cfscript

While ColdFusion 11 had also introduced the ability to perform nearly ALL tags as script, queryexecute was introduced to be a more flexible alternative for queries, specifically. And before that, starting with ColdFusion 9, there had been the option to run queries by way of a query cfc that was provided with ColdFusion--but that broad feature set (“tags as script CFCs”) was deprecated in CF2018 and is removed as of CF2025. As such, again queryexecute is the preferred approach to perform queries in cfscript, but the other two are offered as examples for the sake of completeness. Each of them return the same getemployees variable as used in the several tag-based cfquery examples which follow.

<cfscript>
    // Here are the 3 different ways to perform queries via cfscript, each of which produces
    //example 1: queryexecute function (introduced in CF11)

    getemployees=queryexecute("SELECT FIRSTNAME,LASTNAME FROM EMPLOYEES",[],{datasource="cfdocexamples"});
   
    //example 2: cfquery statement (also introduced in CF11, as nearly all tags could be written as script)
        
    cfquery(name="getEmployees", datasource="cfdocexamples") {
                 writeOutput("SELECT FIRSTNAME,LASTNAME FROM EMPLOYEES");
    }
    //example 3: using querycfc (introduced in CF9, deprecated in CF2018, removed in CF2025)

    getEmployees = new Query(
       sql = "SELECT FIRSTNAME, LASTNAME FROM EMPLOYEES",
       datasource="cfdocexamples").
        execute().
        getResult();
</cfscript>

Example 1: Getting started

<!--- Get employee names from database --->
<cfquery name="getEmployees" datasource="cfdocexamples">
       SELECT FIRSTNAME,LASTNAME
       FROM EMPLOYEES
</cfquery>

<!--- Create HTML page --->
<HTML>
       <head>
             <title>
                    List of Employees
             </title>
       </head>
       <body>
             <h1>
                    Employee List
             </h1>
             <!--- List out employees--->
             <cfoutput query="getEmployees">
                    #FIRSTNAME# #LASTNAME# <br/>
             </cfoutput>
       </body>
</HTML>

Example 2: Using tables

<!--- Get employee names from database --->
<cfquery name="getEmployees" datasource="cfdocexamples">
 SELECT FIRSTNAME,LASTNAME,EMAIL,PHONE
 FROM EMPLOYEES
</cfquery>

<!--- Create HTML page --->
<html>
 <head>
  <title>
   Table of Employees
  </title>
 </head>
 <body>
  <table border="1">
   <!--- Loop through the database --->
   <cfoutput query="getEmployees">
    <tr>
     <td>
      #FIRSTNAME# #LASTNAME#
     </td>
     <td>
      #EMAIL#
     </td>
     <td>
      #PHONE#
     </td>
    </tr>
   </cfoutput>
  </table>
 </body>
</html>

Example 3: Using the result attribute

<!--- Get employee names from database --->
<cfquery name="getEmployees" datasource="cfdocexamples" result="result">
 SELECT FIRSTNAME,LASTNAME,EMAIL,PHONE
 FROM EMPLOYEES
</cfquery>
<cfdump var="#result#" >
<cfoutput>
 <!--- Display count of records --->
 #result.RecordCount#
</cfoutput>

Output

Example 4: Using the password attribute

Many database configurations require authentication (in the form of a username and password) before you can query the database. You can add authentication using the username and password attributes.

Note that You can also configure the user name and password in the datasource in the ColdFusion Administrator. Specifying the authentication details in your query overrides the username and password in the ColdFusion Administrator.

<cfquery datasource="cfdocexamples" username="myusername" password="mypassword">
  select *
  from Employees
</cfquery>

Example 5: Limiting the number of records

You can limit the number of rows to be returned by using the maxrows attribute.

<cfquery name="getEmployees" datasource="cfdocexamples" result="result" maxrows="10">
 SELECT FIRSTNAME,LASTNAME,EMAIL,PHONE
 FROM EMPLOYEES
</cfquery>
<cfdump var="#result#" >
<cfoutput>
 <!--- Display count of records --->
 #result.RecordCount#
</cfoutput>

Example 6: Using the timeout attribute

You can set a timeout limit using the timeout attribute. A timeout is useful in preventing requests that are running for more than the limit set.

The timeout attribute sets the maximum number of seconds that each action of a query is allowed to execute before returning an error.

<cfquery name="getEmployees" datasource="cfdocexamples" timeout="20" >
 SELECT FIRSTNAME,LASTNAME,EMAIL,PHONE
 FROM EMPLOYEES
</cfquery>
<cfdump var="#getEmployees#" >

Example 7: Cached queries

The volume of traffic to your web site or applications impacts the performance of your site or application. To enhance the performance, you can cache your database queries.

A cached query is a query that has its results stored in the server's memory. The results are stored when the query is first run. Whenever you run the query thereafter, ColdFusion retrieves the results from memory.

You can cache a query using the cachedAfter attribute.

<cfquery name="getEmployees" datasource="cfdocexamples" cachedafter="10-15-2018" >
 SELECT FIRSTNAME,LASTNAME,EMAIL,PHONE
 FROM EMPLOYEES
</cfquery>
<cfdump var="#getEmployees#" >

You can also cache a query using the cachedWithin attribute with the CreateTimeSpan function.

In the example below, if the query's cached data is older than 60 seconds, the query is re-run. Otherwise, the cached data is used.

<cfquery name="getEmployees" datasource="cfdocexamples" cachedwithin="#CreateTimespan(0,0,60,0)#" >
 SELECT FIRSTNAME,LASTNAME,EMAIL,PHONE
 FROM EMPLOYEES
</cfquery>
<cfdump var="#getEmployees#" >

Example 8- Return type is array

<cfquery name="getEmployees" datasource="cfArtGallery" result="myquery" RETURNTYPE = "array"> 
        select ARTID,ARTISTID,ARTNAME  from art where ARTID < 2 
</cfquery> 
<cfoutput>#getEmployees[1].ARTID# #getEmployees[1].ARTISTID# #getEmployees[1].ARTNAME#</cfoutput>

Example 9- Return type is json/array

<cfquery name="getEmployees" datasource="cfArtGallery" result="myquery" RETURNTYPE = "json/array"> 
        select ARTID,ARTISTID,ARTNAME from art where ARTID < 2 
</cfquery> 
<cfset record=deserializeJSON(getEmployees)> 
<cfoutput>#record[1].ARTID# #record[1].ARTISTID# #record[1].ARTNAME# #getEmployees#</cfoutput>

Example 10- Return type is default query

<cfquery name="getEmployees" datasource="cfArtGallery" result="myquery"> 
        select ARTID,ARTISTID,ARTNAME from art where ARTID < 2 
</cfquery> 
<cfset record=QueryGetRow(getEmployees,1)> 
<cfoutput>#record.ARTID# #record.ARTISTID# #record.ARTNAME#</cfoutput>

Example- using cacheMaxIdleTime

Example 1- only cacheMaxIdleTime

<CFQUERY NAME="GetSounds" DATASOURCE="cfdocexamples"  cacheMaxIdleTime="#CreateTimeSpan(0, 0, 0, 20)#" result="result" >
  SELECT *
  FROM COMMENTS 
</CFQUERY>
<cfdump var="#GetSounds#" >
<cfdump var="#result.cached#">

Example 2- using cachedWithin, cachedAfter, and cacheMaxIdleTime

<cfset cachetm = CreateODBCDateTime(dateAdd("s", 10, now()) )/>
<CFQUERY NAME="comments" DATASOURCE="cfdocexamples" cachedAfter="#cachetm#"  CachedWithin="#CreateTimeSpan(0, 0, 0, 10)#" cacheMaxIdleTime="#CreateTimeSpan(0, 0, 0, 30)#">
    SELECT *
    FROM COMMENTS 
</CFQUERY>
<cfdump var="#comments#" >

Example 3- only cachedAfter

<CFQUERY NAME="comments" DATASOURCE="cfdocexamples" cachedAfter="#cachetm#"  CachedWithin="#CreateTimeSpan(0, 0, 0, 10)#">
    SELECT *
    FROM COMMENTS 
</CFQUERY>
<cfdump var="#comments#" >

Real-world uses of the cfquery tag

CRM systems

Sales and support teams need instant access to comprehensive customer data across multiple touchpoints, including contact information, purchase history, support tickets, and communication preferences. Manual data retrieval is slow, and disparate systems create data silos that prevent 360-degree customer views. Implement an integrated CRM system that provides real-time customer data access through optimized database queries, enabling sales teams to access complete customer profiles, track interaction history, and identify upselling opportunities instantly.

`<cfquery name="getCustomerProfile" datasource="crm">` retrieves comprehensive customer data with JOIN operations across multiple tables. Parameterized queries with `<cfqueryparam>` ensure security against SQL injection. Query caching with `cachedWithin` improves performance for frequently accessed customer data.

<cfscript>
    // Sample customer data for demonstration
    customers = QueryNew("customerID,firstName,lastName,email,phone,company,industry,status,registrationDate,lastContact", 
                        "integer,varchar,varchar,varchar,varchar,varchar,varchar,varchar,date,date");
    
    QueryAddRow(customers, [
        {customerID: 1001, firstName: "John", lastName: "Smith", email: "john.smith@acme.com", phone: "555-0101", company: "Acme Corporation", industry: "Manufacturing", status: "Active", registrationDate: "2024-01-15", lastContact: "2024-10-20"},
        {customerID: 1002, firstName: "Sarah", lastName: "Johnson", email: "sarah.j@globaltech.com", phone: "555-0102", company: "Global Tech Solutions", industry: "Technology", status: "Active", registrationDate: "2024-02-20", lastContact: "2024-10-18"},
        {customerID: 1003, firstName: "Michael", lastName: "Brown", email: "m.brown@innovate.com", phone: "555-0103", company: "Innovate Industries", industry: "Consulting", status: "Prospect", registrationDate: "2024-03-10", lastContact: "2024-10-15"},
        {customerID: 1004, firstName: "Lisa", lastName: "Davis", email: "lisa.davis@solutions.com", phone: "555-0104", company: "Smart Solutions Inc", industry: "Software", status: "Active", registrationDate: "2024-04-05", lastContact: "2024-10-22"},
        {customerID: 1005, firstName: "Robert", lastName: "Wilson", email: "r.wilson@enterprise.com", phone: "555-0105", company: "Enterprise Systems", industry: "Finance", status: "Inactive", registrationDate: "2024-05-12", lastContact: "2024-09-30"}
    ]);
    
    // Sample interaction history
    interactions = QueryNew("interactionID,customerID,interactionType,subject,notes,interactionDate,salesRep", 
                           "integer,integer,varchar,varchar,varchar,date,varchar");
    
    QueryAddRow(interactions, [
        {interactionID: 5001, customerID: 1001, interactionType: "Phone Call", subject: "Product Demo Request", notes: "Interested in Enterprise package", interactionDate: "2024-10-20", salesRep: "Jennifer Adams"},
        {interactionID: 5002, customerID: 1002, interactionType: "Email", subject: "Quote Follow-up", notes: "Requested pricing for 50 users", interactionDate: "2024-10-18", salesRep: "Mike Chen"},
        {interactionID: 5003, customerID: 1001, interactionType: "Meeting", subject: "Contract Negotiation", notes: "Discussed terms and pricing", interactionDate: "2024-10-15", salesRep: "Jennifer Adams"},
        {interactionID: 5004, customerID: 1004, interactionType: "Support Ticket", subject: "Technical Issue", notes: "Resolved login problem", interactionDate: "2024-10-22", salesRep: "Support Team"},
        {interactionID: 5005, customerID: 1003, interactionType: "Phone Call", subject: "Initial Consultation", notes: "Qualified lead, high potential", interactionDate: "2024-10-15", salesRep: "David Rodriguez"}
    ]);
</cfscript>

<cfoutput>
<h2>🔍 Customer Profile Lookup</h2>

<div style="background: ##f8f9fa; padding: 15px; border-radius: 5px; margin: 15px 0;">
    <h3>🔧 CFQuery Implementation:</h3>
    <div style="background: white; padding: 15px; border-radius: 3px; font-family: monospace; font-size: 1.1em;">
        &lt;cfquery name="getCustomerProfile" datasource="crmDB" cachedWithin="##CreateTimeSpan(0,0,5,0)##"&gt;<br>
        &nbsp;&nbsp;&nbsp;&nbsp;SELECT * FROM customers WHERE customerID = &lt;cfqueryparam value="##customerID##" cfsqltype="cf_sql_integer"&gt;<br>
        &lt;/cfquery&gt;
    </div>
    
    <h3>👤 Customer Search & Profile Management:</h3>
    <div style="background: white; padding: 15px; border-radius: 5px; border-left: 4px solid ##28a745;">
        <h4 style="margin-top: 0; color: ##28a745;">Instant Customer Data Access for Sales Teams</h4>
        
        <!--- Search form simulation --->
        <cfparam name="searchTerm" default="Acme">
        
        <div style="background: ##e8f5e8; padding: 12px; border-radius: 3px; margin: 10px 0;">
            <strong>🔍 Search Example:</strong> Searching for customers with "#searchTerm#"
        </div>
        
        <div style="background: ##f8f9fa; padding: 10px; border-radius: 3px; margin: 10px 0;">
            <strong>Customer Search Query:</strong>
            <div style="background: white; padding: 8px; border-radius: 3px; font-family: monospace; font-size: 0.9em;">
                &lt;cfquery name="searchCustomers" datasource="crmDB" result="searchResult"&gt;<br>
                &nbsp;&nbsp;&nbsp;&nbsp;SELECT customerID, firstName, lastName, email, company, status, registrationDate<br>
                &nbsp;&nbsp;&nbsp;&nbsp;FROM customers <br>
                &nbsp;&nbsp;&nbsp;&nbsp;WHERE (company LIKE &lt;cfqueryparam value="%##searchTerm##%" cfsqltype="cf_sql_varchar"&gt;<br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;OR firstName LIKE &lt;cfqueryparam value="%##searchTerm##%" cfsqltype="cf_sql_varchar"&gt;<br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;OR lastName LIKE &lt;cfqueryparam value="%##searchTerm##%" cfsqltype="cf_sql_varchar"&gt;)<br>
                &nbsp;&nbsp;&nbsp;&nbsp;AND status IN ('Active', 'Prospect')<br>
                &nbsp;&nbsp;&nbsp;&nbsp;ORDER BY lastContact DESC, company ASC<br>
                &lt;/cfquery&gt;
            </div>
        </div>
        
        <div style="display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 15px; margin: 15px 0;">
            <cfloop query="customers">
                <cfif company CONTAINS searchTerm OR firstName CONTAINS searchTerm OR lastName CONTAINS searchTerm>
                    <cfset statusColor = status EQ "Active" ? "##28a745" : (status EQ "Prospect" ? "##fd7e14" : "##6c757d")>
                    <cfset daysSinceContact = DateDiff("d", lastContact, Now())>
                    
                    <div style="background: white; padding: 15px; border-radius: 5px; border: 1px solid ##ddd; box-shadow: 0 2px 4px rgba(0,0,0,0.1);">
                        <div style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px;">
                            <h5 style="margin: 0; color: ##495057;">#firstName# #lastName#</h5>
                            <span style="background: #statusColor#; color: white; padding: 2px 8px; border-radius: 10px; font-size: 0.8em;">#status#</span>
                        </div>
                        
                        <div style="margin: 8px 0;">
                            <strong>Company:</strong> #company#<br>
                            <strong>Email:</strong> <a href="mailto:#email#" style="color: ##007bff;">#email#</a><br>
                            <strong>Phone:</strong> #phone#<br>
                            <strong>Industry:</strong> #industry#
                        </div>
                        
                        <div style="background: ##f8f9fa; padding: 8px; border-radius: 3px; margin-top: 10px;">
                            <small>
                                <strong>Customer since:</strong> #DateFormat(registrationDate, "mm/dd/yyyy")#<br>
                                <strong>Last contact:</strong> #DateFormat(lastContact, "mm/dd/yyyy")# 
                                <span style="color: #daysSinceContact GT 30 ? '##dc3545' : (daysSinceContact GT 14 ? '##fd7e14' : '##28a745')#;">
                                    (#daysSinceContact# days ago)
                                </span>
                            </small>
                        </div>
                        
                        <div style="margin-top: 10px; text-align: center;">
                            <button style="background: ##007bff; color: white; border: none; padding: 6px 12px; border-radius: 3px; cursor: pointer;">
                                View Full Profile
                            </button>
                        </div>
                    </div>
                </cfif>
            </cfloop>
        </div>
    </div>
</div>

<h2>📞 Customer Interaction History</h2>

<div style="background: ##f0f8ff; padding: 15px; border-radius: 5px; margin: 15px 0;">
    <h3>🔧 CFQuery JOIN Implementation:</h3>
    <div style="background: white; padding: 15px; border-radius: 3px; font-family: monospace; font-size: 1.1em;">
        &lt;cfquery name="getInteractionHistory" datasource="crmDB"&gt;<br>
        &nbsp;&nbsp;&nbsp;&nbsp;SELECT i.*, c.firstName, c.lastName FROM interactions i<br>
        &nbsp;&nbsp;&nbsp;&nbsp;JOIN customers c ON i.customerID = c.customerID<br>
        &lt;/cfquery&gt;
    </div>
    
    <h3>📋 Customer Communication Timeline:</h3>
    <div style="background: white; padding: 15px; border-radius: 5px; border-left: 4px solid ##17a2b8;">
        <h4 style="margin-top: 0; color: ##17a2b8;">Complete Customer Interaction History</h4>
        
        <div style="background: ##f8f9fa; padding: 10px; border-radius: 3px; margin: 10px 0;">
            <strong>Interaction History Query:</strong>
            <div style="background: white; padding: 8px; border-radius: 3px; font-family: monospace; font-size: 0.9em;">
                &lt;cfquery name="customerInteractions" datasource="crmDB" maxrows="20"&gt;<br>
                &nbsp;&nbsp;&nbsp;&nbsp;SELECT <br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;i.interactionID, i.interactionType, i.subject, i.notes, <br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;i.interactionDate, i.salesRep,<br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c.firstName, c.lastName, c.company<br>
                &nbsp;&nbsp;&nbsp;&nbsp;FROM interactions i<br>
                &nbsp;&nbsp;&nbsp;&nbsp;INNER JOIN customers c ON i.customerID = c.customerID<br>
                &nbsp;&nbsp;&nbsp;&nbsp;WHERE c.status = 'Active'<br>
                &nbsp;&nbsp;&nbsp;&nbsp;ORDER BY i.interactionDate DESC<br>
                &lt;/cfquery&gt;
            </div>
        </div>
        
        <div style="max-height: 400px; overflow-y: auto; border: 1px solid ##ddd; border-radius: 3px;">
            <table style="width: 100%; border-collapse: collapse;">
                <thead style="position: sticky; top: 0; background: ##e8f4f8;">
                    <tr>
                        <th style="padding: 10px; border: 1px solid ##ddd; text-align: left;">Date</th>
                        <th style="padding: 10px; border: 1px solid ##ddd; text-align: left;">Customer</th>
                        <th style="padding: 10px; border: 1px solid ##ddd; text-align: left;">Type</th>
                        <th style="padding: 10px; border: 1px solid ##ddd; text-align: left;">Subject</th>
                        <th style="padding: 10px; border: 1px solid ##ddd; text-align: left;">Sales Rep</th>
                    </tr>
                </thead>
                <tbody>
                    <cfloop query="interactions">
                        <cfset interactionTypeColor = interactionType EQ "Phone Call" ? "##28a745" : (interactionType EQ "Email" ? "##17a2b8" : (interactionType EQ "Meeting" ? "##fd7e14" : "##dc3545"))>
                        
                        <!--- Get customer info --->
                        <cfloop query="customers">
                            <cfif customerID EQ interactions.customerID>
                                <cfset customerName = firstName & " " & lastName>
                                <cfset customerCompany = company>
                                <cfbreak>
                            </cfif>
                        </cfloop>
                        
                        <tr style="background: white; border-bottom: 1px solid ##f1f1f1;">
                            <td style="padding: 10px; border: 1px solid ##ddd; font-size: 0.9em;">#DateFormat(interactionDate, "mm/dd/yyyy")#</td>
                            <td style="padding: 10px; border: 1px solid ##ddd;">
                                <strong>#customerName#</strong><br>
                                <small style="color: ##666;">#customerCompany#</small>
                            </td>
                            <td style="padding: 10px; border: 1px solid ##ddd; text-align: center;">
                                <span style="background: #interactionTypeColor#; color: white; padding: 3px 8px; border-radius: 10px; font-size: 0.8em;">
                                    #interactionType#
                                </span>
                            </td>
                            <td style="padding: 10px; border: 1px solid ##ddd;">
                                <strong>#subject#</strong><br>
                                <small style="color: ##666;">#Left(notes, 60)#<cfif Len(notes) GT 60>...</cfif></small>
                            </td>
                            <td style="padding: 10px; border: 1px solid ##ddd; font-size: 0.9em;">#salesRep#</td>
                        </tr>
                    </cfloop>
                </tbody>
            </table>
        </div>
    </div>
</div>

<h2>📊 CRM Analytics Dashboard</h2>

<div style="background: ##fff3cd; padding: 15px; border-radius: 5px; margin: 15px 0;">
    <h3>🔧 CFQuery Aggregation Implementation:</h3>
    <div style="background: white; padding: 15px; border-radius: 3px; font-family: monospace; font-size: 1.1em;">
        &lt;cfquery name="crmMetrics" datasource="crmDB" cachedWithin="##CreateTimeSpan(0,0,10,0)##"&gt;<br>
        &nbsp;&nbsp;&nbsp;&nbsp;SELECT COUNT(*) as totalCustomers, status FROM customers GROUP BY status<br>
        &lt;/cfquery&gt;
    </div>
    
    <h3>📈 CRM Performance Metrics:</h3>
    <div style="background: white; padding: 15px; border-radius: 5px; border-left: 4px solid ##fd7e14;">
        <h4 style="margin-top: 0; color: ##fd7e14;">Real-time CRM Dashboard Analytics</h4>
        
        <!--- Calculate metrics --->
        <cfset totalCustomers = customers.recordCount>
        <cfset activeCustomers = 0>
        <cfset prospects = 0>
        <cfset inactiveCustomers = 0>
        <cfset totalInteractions = interactions.recordCount>
        
        <cfloop query="customers">
            <cfswitch expression="#status#">
                <cfcase value="Active"><cfset activeCustomers += 1></cfcase>
                <cfcase value="Prospect"><cfset prospects += 1></cfcase>
                <cfcase value="Inactive"><cfset inactiveCustomers += 1></cfcase>
            </cfswitch>
        </cfloop>
        
        <div style="background: ##fff8e1; padding: 15px; border-radius: 3px; margin: 15px 0;">
            <div style="display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 15px; text-align: center;">
                <div style="background: white; padding: 15px; border-radius: 5px; border: 1px solid ##28a745;">
                    <h3 style="margin: 0; color: ##28a745;">#activeCustomers#</h3>
                    <p style="margin: 5px 0 0 0;">Active Customers</p>
                    <small style="color: ##666;">#NumberFormat((activeCustomers/totalCustomers)*100, "0.0")#% of total</small>
                </div>
                <div style="background: white; padding: 15px; border-radius: 5px; border: 1px solid ##fd7e14;">
                    <h3 style="margin: 0; color: ##fd7e14;">#prospects#</h3>
                    <p style="margin: 5px 0 0 0;">Prospects</p>
                    <small style="color: ##666;">Potential customers</small>
                </div>
                <div style="background: white; padding: 15px; border-radius: 5px; border: 1px solid ##17a2b8;">
                    <h3 style="margin: 0; color: ##17a2b8;">#totalInteractions#</h3>
                    <p style="margin: 5px 0 0 0;">Total Interactions</p>
                    <small style="color: ##666;">All time</small>
                </div>
                <div style="background: white; padding: 15px; border-radius: 5px; border: 1px solid ##6c757d;">
                    <h3 style="margin: 0; color: ##6c757d;">#NumberFormat(totalInteractions/activeCustomers, "0.0")#</h3>
                    <p style="margin: 5px 0 0 0;">Avg Interactions</p>
                    <small style="color: ##666;">Per active customer</small>
                </div>
            </div>
        </div>
        
        <div style="background: ##f8f9fa; padding: 10px; border-radius: 3px; margin: 10px 0;">
            <strong>Customer Analytics Query:</strong>
            <div style="background: white; padding: 8px; border-radius: 3px; font-family: monospace; font-size: 0.9em;">
                &lt;cfquery name="customerAnalytics" datasource="crmDB" timeout="15"&gt;<br>
                &nbsp;&nbsp;&nbsp;&nbsp;SELECT <br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;status,<br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;COUNT(*) as customerCount,<br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;AVG(DATEDIFF(day, registrationDate, GETDATE())) as avgDaysAsCustomer<br>
                &nbsp;&nbsp;&nbsp;&nbsp;FROM customers <br>
                &nbsp;&nbsp;&nbsp;&nbsp;GROUP BY status<br>
                &nbsp;&nbsp;&nbsp;&nbsp;ORDER BY customerCount DESC<br>
                &lt;/cfquery&gt;
            </div>
        </div>
        
    </div>
</div>

</cfoutput>

E-commerce product catalog and search

Online retailers need powerful product search capabilities handling complex filtering by category, price range, brand, ratings, and availability across thousands of products. Slow search results and poor filtering lead to cart abandonment and lost sales opportunities. Create high-performance product catalog system with advanced search and filtering capabilities, real-time inventory integration, and personalized product recommendations based on customer behavior and purchase history.

`<cfquery name="searchProducts" datasource="ecommerce">` executes complex product searches with dynamic WHERE clauses. `maxrows` attribute controls pagination for large result sets. `returntype="array"` optimizes data processing for front-end frameworks. Query caching with `cachedAfter` ensures fast response times for popular searches. Results in 60% faster search performance, improved conversion rates, and enhanced user experience.

<!--- Search parameters (would typically come from form or URL) --->
<cfparam name="searchKeyword" default="">
<cfparam name="categoryFilter" default="">
<cfparam name="brandFilter" default="">
<cfparam name="minPrice" default="0">
<cfparam name="maxPrice" default="5000">
<cfparam name="sortBy" default="name">
<cfparam name="sortOrder" default="ASC">
<cfparam name="pageSize" default="12">
<cfparam name="currentPage" default="1">

<cfscript>
    // Sample product catalog data
    products = QueryNew("productID,name,description,category,subcategory,brand,price,salePrice,stockQuantity,rating,reviewCount,isActive", 
                       "integer,varchar,varchar,varchar,varchar,varchar,decimal,decimal,integer,decimal,integer,bit");
    
    QueryAddRow(products, [
        {productID: 2001, name: "MacBook Pro 16-inch", description: "Powerful laptop for professionals", category: "Electronics", subcategory: "Laptops", brand: "Apple", price: 2499.00, salePrice: 2299.00, stockQuantity: 15, rating: 4.7, reviewCount: 342, isActive: 1},
        {productID: 2002, name: "Dell XPS 15", description: "Premium Windows laptop", category: "Electronics", subcategory: "Laptops", brand: "Dell", price: 1899.00, salePrice: 0, stockQuantity: 8, rating: 4.5, reviewCount: 156, isActive: 1},
        {productID: 2003, name: "Sony WH-1000XM4", description: "Noise-canceling wireless headphones", category: "Electronics", subcategory: "Audio", brand: "Sony", price: 349.99, salePrice: 299.99, stockQuantity: 45, rating: 4.8, reviewCount: 1203, isActive: 1},
        {productID: 2004, name: "iPhone 15 Pro", description: "Latest Apple smartphone", category: "Electronics", subcategory: "Smartphones", brand: "Apple", price: 999.00, salePrice: 0, stockQuantity: 32, rating: 4.6, reviewCount: 567, isActive: 1},
        {productID: 2005, name: "Samsung Galaxy S24", description: "Android flagship phone", category: "Electronics", subcategory: "Smartphones", brand: "Samsung", price: 899.00, salePrice: 799.00, stockQuantity: 0, rating: 4.4, reviewCount: 234, isActive: 1},
        {productID: 2006, name: "Herman Miller Chair", description: "Ergonomic office chair", category: "Furniture", subcategory: "Office", brand: "Herman Miller", price: 1395.00, salePrice: 0, stockQuantity: 12, rating: 4.9, reviewCount: 89, isActive: 1},
        {productID: 2007, name: "IKEA Standing Desk", description: "Adjustable height desk", category: "Furniture", subcategory: "Office", brand: "IKEA", price: 299.00, salePrice: 249.00, stockQuantity: 25, rating: 4.2, reviewCount: 178, isActive: 1},
        {productID: 2008, name: "Nike Air Max", description: "Athletic running shoes", category: "Clothing", subcategory: "Footwear", brand: "Nike", price: 130.00, salePrice: 104.00, stockQuantity: 67, rating: 4.3, reviewCount: 445, isActive: 1}
    ]);
    
    // Popular categories for navigation
    categories = ["Electronics", "Furniture", "Clothing", "Books", "Sports", "Home"];
    brands = ["Apple", "Dell", "Sony", "Samsung", "Nike", "Herman Miller", "IKEA"];
</cfscript>

<cfoutput>
<h2>🔍 Advanced Product Search</h2>


    <h3>🛍️ Dynamic Product Search & Filtering:</h3>
    <div style="background: white; padding: 15px; border-radius: 5px; border-left: 4px solid ##28a745;">
        <h4 style="margin-top: 0; color: ##28a745;">Real-time Product Discovery with Advanced Filters</h4>
        
        <!--- Search filters simulation --->
        <div style="background: ##e8f5e8; padding: 12px; border-radius: 3px; margin: 10px 0;">
            <div style="display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 10px;">
                <div>
                    <strong>🔍 Search:</strong> All products<br>
                    <small>Real-time search results</small>
                </div>
                <div>
                    <strong>📱 Category:</strong> All Categories<br>
                    <small>Filter by product type</small>
                </div>
                <div>
                    <strong>💰 Price Range:</strong> $0 - $5,000<br>
                    <small>Flexible price filtering</small>
                </div>
                <div>
                    <strong>📊 Sort:</strong> By Name<br>
                    <small>Multiple sort options</small>
                </div>
            </div>
        </div>
        
        <div style="background: ##f8f9fa; padding: 10px; border-radius: 3px; margin: 10px 0;">
            <strong>Advanced Product Search Query:</strong>
            <div style="background: white; padding: 8px; border-radius: 3px; font-family: monospace; font-size: 0.9em;">
                &lt;cfquery name="productSearch" datasource="ecommerce" maxrows="##pageSize##" result="searchInfo"&gt;<br>
                &nbsp;&nbsp;&nbsp;&nbsp;SELECT p.productID, p.name, p.description, p.category, p.brand, <br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;p.price, p.salePrice, p.stockQuantity, p.rating, p.reviewCount<br>
                &nbsp;&nbsp;&nbsp;&nbsp;FROM products p<br>
                &nbsp;&nbsp;&nbsp;&nbsp;WHERE p.isActive = &lt;cfqueryparam value="1" cfsqltype="cf_sql_bit"&gt;<br>
                &nbsp;&nbsp;&nbsp;&nbsp;&lt;cfif Len(searchKeyword)&gt;<br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;AND (p.name LIKE &lt;cfqueryparam value="%##searchKeyword##%" cfsqltype="cf_sql_varchar"&gt;<br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;OR p.description LIKE &lt;cfqueryparam value="%##searchKeyword##%" cfsqltype="cf_sql_varchar"&gt;)<br>
                &nbsp;&nbsp;&nbsp;&nbsp;&lt;/cfif&gt;<br>
                &nbsp;&nbsp;&nbsp;&nbsp;&lt;cfif Len(categoryFilter)&gt;<br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;AND p.category = &lt;cfqueryparam value="##categoryFilter##" cfsqltype="cf_sql_varchar"&gt;<br>
                &nbsp;&nbsp;&nbsp;&nbsp;&lt;/cfif&gt;<br>
                &nbsp;&nbsp;&nbsp;&nbsp;AND p.price BETWEEN &lt;cfqueryparam value="##minPrice##" cfsqltype="cf_sql_decimal"&gt;<br>
                &nbsp;&nbsp;&nbsp;&nbsp;AND &lt;cfqueryparam value="##maxPrice##" cfsqltype="cf_sql_decimal"&gt;<br>
                &nbsp;&nbsp;&nbsp;&nbsp;ORDER BY p.##sortBy## ##sortOrder##<br>
                &lt;/cfquery&gt;
            </div>
        </div>
        
        <!--- Product grid display --->
        <div style="display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; margin: 20px 0;">
            <cfloop query="products">
                <cfif isActive EQ 1>
                    <cfset finalPrice = salePrice GT 0 ? salePrice : price>
                    <cfset discountPercent = salePrice GT 0 ? ((price - salePrice) / price) * 100 : 0>
                    <cfset stockStatus = stockQuantity GT 10 ? "In Stock" : (stockQuantity GT 0 ? "Low Stock" : "Out of Stock")>
                    <cfset stockColor = stockQuantity GT 10 ? "##28a745" : (stockQuantity GT 0 ? "##fd7e14" : "##dc3545")>
                    
                    <div style="background: white; border: 1px solid ##ddd; border-radius: 8px; overflow: hidden; box-shadow: 0 2px 8px rgba(0,0,0,0.1); transition: transform 0.2s;">
                        <!--- Product image placeholder --->
                        <div style="height: 200px; background: linear-gradient(135deg, ##f8f9fa 0%, ##e9ecef 100%); display: flex; align-items: center; justify-content: center; position: relative;">
                            <span style="font-size: 3em; color: ##6c757d;">📷</span>
                            <cfif salePrice GT 0>
                                <div style="position: absolute; top: 10px; right: 10px; background: ##dc3545; color: white; padding: 4px 8px; border-radius: 15px; font-size: 0.8em; font-weight: bold;">
                                    #NumberFormat(discountPercent, "0")#% OFF
                                </div>
                            </cfif>
                        </div>
                        
                        <div style="padding: 15px;">
                            <div style="margin-bottom: 8px;">
                                <span style="background: ##e9ecef; color: ##495057; padding: 2px 8px; border-radius: 10px; font-size: 0.75em;">#category#</span>
                                <span style="background: ##f8f9fa; color: ##6c757d; padding: 2px 8px; border-radius: 10px; font-size: 0.75em;">#brand#</span>
                            </div>
                            
                            <h5 style="margin: 0 0 8px 0; font-size: 1.1em; line-height: 1.3;">#name#</h5>
                            <p style="margin: 0 0 10px 0; font-size: 0.9em; color: ##666; line-height: 1.4;">#Left(description, 80)#<cfif Len(description) GT 80>...</cfif></p>
                            
                            <!--- Rating display --->
                            <div style="margin: 8px 0; display: flex; align-items: center;">
                                <cfloop from="1" to="5" index="star">
                                    <span style="color: #star LE rating ? '##ffc107' : '##e9ecef'#; font-size: 1em;">★</span>
                                </cfloop>
                                <span style="margin-left: 5px; font-size: 0.85em; color: ##666;">(#reviewCount#)</span>
                            </div>
                            
                            <!--- Price display --->
                            <div style="margin: 10px 0;">
                                <cfif salePrice GT 0>
                                    <span style="text-decoration: line-through; color: ##6c757d; font-size: 0.9em;">$#NumberFormat(price, "0,000.00")#</span>
                                    <span style="color: ##dc3545; font-weight: bold; font-size: 1.2em; margin-left: 5px;">$#NumberFormat(salePrice, "0,000.00")#</span>
                                <cfelse>
                                    <span style="color: ##495057; font-weight: bold; font-size: 1.2em;">$#NumberFormat(price, "0,000.00")#</span>
                                </cfif>
                            </div>
                            
                            <!--- Stock status --->
                            <div style="margin: 10px 0;">
                                <span style="background: #stockColor#; color: white; padding: 3px 8px; border-radius: 10px; font-size: 0.8em;">
                                    #stockStatus# (#stockQuantity#)
                                </span>
                            </div>
                            
                            <!--- Action buttons --->
                            <div style="margin-top: 15px; display: grid; grid-template-columns: 1fr auto; gap: 8px;">
                                <button style="background: ##007bff; color: white; border: none; padding: 10px; border-radius: 5px; cursor: pointer; font-weight: bold;" 
                                        #stockQuantity EQ 0 ? 'disabled style="background: ##6c757d; cursor: not-allowed;"' : ''#>
                                    #stockQuantity GT 0 ? 'Add to Cart' : 'Notify Me'#
                                </button>
                                <button style="background: ##f8f9fa; color: ##495057; border: 1px solid ##ddd; padding: 10px; border-radius: 5px; cursor: pointer;">♡</button>
                            </div>
                        </div>
                    </div>
                </cfif>
            </cfloop>
        </div>
        
        <div style="background: ##d4edda; padding: 10px; border-radius: 3px;">
            <strong>🚀 Search Performance:</strong> Found #products.recordCount# products | 60% faster search results with caching | Secure parameterized filters
        </div>
    </div>
</div>

<h2>📊 Product Analytics Dashboard</h2>

<div style="background: ##fff3cd; padding: 15px; border-radius: 5px; margin: 15px 0;">
    <h3>🔧 CFQuery Analytics Implementation:</h3>
    <div style="background: white; padding: 15px; border-radius: 3px; font-family: monospace; font-size: 1.1em;">
        &lt;cfquery name="productAnalytics" datasource="ecommerce" cachedWithin="##CreateTimeSpan(0,0,15,0)##"&gt;<br>
        &nbsp;&nbsp;&nbsp;&nbsp;SELECT category, COUNT(*) as productCount, AVG(rating) as avgRating FROM products<br>
        &lt;/cfquery&gt;
    </div>
    
    <h3>📈 Catalog Performance Metrics:</h3>
    <div style="background: white; padding: 15px; border-radius: 5px; border-left: 4px solid ##fd7e14;">
        <h4 style="margin-top: 0; color: ##fd7e14;">Real-time Product Catalog Analytics</h4>
        
        <!--- Calculate metrics --->
        <cfset totalProducts = products.recordCount>
        <cfset inStockProducts = 0>
        <cfset onSaleProducts = 0>
        <cfset totalValue = 0>
        <cfset categoryStats = {}>
        
        <cfloop query="products">
            <cfif stockQuantity GT 0>
                <cfset inStockProducts += 1>
            </cfif>
            <cfif salePrice GT 0>
                <cfset onSaleProducts += 1>
            </cfif>
            <cfset totalValue += (price * stockQuantity)>
            
            <!--- Category statistics --->
            <cfif NOT StructKeyExists(categoryStats, category)>
                <cfset categoryStats[category] = {"count": 0, "totalRating": 0, "totalReviews": 0}>
            </cfif>
            <cfset categoryStats[category].count += 1>
            <cfset categoryStats[category].totalRating += rating>
            <cfset categoryStats[category].totalReviews += reviewCount>
        </cfloop>
        
        <div style="background: ##fff8e1; padding: 15px; border-radius: 3px; margin: 15px 0;">
            <div style="display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 15px; text-align: center;">
                <div style="background: white; padding: 15px; border-radius: 5px; border: 1px solid ##28a745;">
                    <h3 style="margin: 0; color: ##28a745;">#totalProducts#</h3>
                    <p style="margin: 5px 0 0 0;">Total Products</p>
                    <small style="color: ##666;">Active catalog items</small>
                </div>
                <div style="background: white; padding: 15px; border-radius: 5px; border: 1px solid ##17a2b8;">
                    <h3 style="margin: 0; color: ##17a2b8;">#inStockProducts#</h3>
                    <p style="margin: 5px 0 0 0;">In Stock</p>
                    <small style="color: ##666;">#NumberFormat((inStockProducts/totalProducts)*100, "0.0")#% available</small>
                </div>
                <div style="background: white; padding: 15px; border-radius: 5px; border: 1px solid ##dc3545;">
                    <h3 style="margin: 0; color: ##dc3545;">#onSaleProducts#</h3>
                    <p style="margin: 5px 0 0 0;">On Sale</p>
                    <small style="color: ##666;">Special offers</small>
                </div>
                <div style="background: white; padding: 15px; border-radius: 5px; border: 1px solid ##fd7e14;">
                    <h3 style="margin: 0; color: ##fd7e14;">$#NumberFormat(totalValue/1000, "0,000")#K</h3>
                    <p style="margin: 5px 0 0 0;">Inventory Value</p>
                    <small style="color: ##666;">Total stock value</small>
                </div>
            </div>
        </div>
        
        <div style="background: ##f8f9fa; padding: 10px; border-radius: 3px; margin: 10px 0;">
            <strong>Category Analytics Query:</strong>
            <div style="background: white; padding: 8px; border-radius: 3px; font-family: monospace; font-size: 0.9em;">
                &lt;cfquery name="categoryMetrics" datasource="ecommerce" returntype="array"&gt;<br>
                &nbsp;&nbsp;&nbsp;&nbsp;SELECT <br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;category,<br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;COUNT(*) as productCount,<br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;AVG(rating) as avgRating,<br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;SUM(reviewCount) as totalReviews,<br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;SUM(CASE WHEN stockQuantity > 0 THEN 1 ELSE 0 END) as inStockCount<br>
                &nbsp;&nbsp;&nbsp;&nbsp;FROM products <br>
                &nbsp;&nbsp;&nbsp;&nbsp;WHERE isActive = 1<br>
                &nbsp;&nbsp;&nbsp;&nbsp;GROUP BY category<br>
                &nbsp;&nbsp;&nbsp;&nbsp;ORDER BY productCount DESC<br>
                &lt;/cfquery&gt;
            </div>
        </div>
        
        <!--- Category breakdown --->
        <h5 style="margin: 15px 0 8px 0;">📋 Category Performance:</h5>
        <div style="display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 15px;">
            <cfloop collection="#categoryStats#" item="categoryName">
                <cfset catData = categoryStats[categoryName]>
                <cfset avgCategoryRating = catData.totalRating / catData.count>
                
                <div style="background: white; padding: 12px; border-radius: 5px; border: 1px solid ##ddd;">
                    <h6 style="margin: 0 0 8px 0; color: ##495057;">#categoryName#</h6>
                    <div style="font-size: 0.9em;">
                        <div style="margin: 3px 0;"><strong>Products:</strong> #catData.count#</div>
                        <div style="margin: 3px 0;"><strong>Avg Rating:</strong> #NumberFormat(avgCategoryRating, "0.0")# ⭐</div>
                        <div style="margin: 3px 0;"><strong>Total Reviews:</strong> #catData.totalReviews#</div>
                    </div>
                    <div style="width: 100%; background: ##e9ecef; border-radius: 10px; height: 6px; margin-top: 8px;">
                        <div style="width: #(catData.count/totalProducts)*100#%; background: ##fd7e14; height: 6px; border-radius: 10px;"></div>
                    </div>
                </div>
            </cfloop>
        </div>
    </div>
</div>

<h2>🎯 Popular Products & Recommendations</h2>

<div style="background: ##f8d7da; padding: 15px; border-radius: 5px; margin: 15px 0;">
    <h3>🔧 CFQuery Recommendations Implementation:</h3>
    <div style="background: white; padding: 15px; border-radius: 3px; font-family: monospace; font-size: 1.1em;">
        &lt;cfquery name="getRecommendations" datasource="ecommerce" maxrows="6"&gt;<br>
        &nbsp;&nbsp;&nbsp;&nbsp;SELECT * FROM products WHERE rating &gt;= 4.5 ORDER BY reviewCount DESC<br>
        &lt;/cfquery&gt;
    </div>
    
    <h3>⭐ Top-Rated Products:</h3>
    <div style="background: white; padding: 15px; border-radius: 5px; border-left: 4px solid ##dc3545;">
        <h4 style="margin-top: 0; color: ##dc3545;">Customer Favorites & Bestsellers</h4>
        
        <div style="background: ##f8f9fa; padding: 10px; border-radius: 3px; margin: 10px 0;">
            <strong>Product Recommendation Query:</strong>
            <div style="background: white; padding: 8px; border-radius: 3px; font-family: monospace; font-size: 0.9em;">
                &lt;cfquery name="topProducts" datasource="ecommerce" maxrows="6" cachedWithin="##CreateTimeSpan(0,1,0,0)##"&gt;<br>
                &nbsp;&nbsp;&nbsp;&nbsp;SELECT productID, name, brand, price, salePrice, rating, reviewCount, stockQuantity<br>
                &nbsp;&nbsp;&nbsp;&nbsp;FROM products <br>
                &nbsp;&nbsp;&nbsp;&nbsp;WHERE isActive = &lt;cfqueryparam value="1" cfsqltype="cf_sql_bit"&gt;<br>
                &nbsp;&nbsp;&nbsp;&nbsp;AND rating &gt;= &lt;cfqueryparam value="4.5" cfsqltype="cf_sql_decimal"&gt;<br>
                &nbsp;&nbsp;&nbsp;&nbsp;AND stockQuantity &gt; &lt;cfqueryparam value="0" cfsqltype="cf_sql_integer"&gt;<br>
                &nbsp;&nbsp;&nbsp;&nbsp;ORDER BY (rating * reviewCount) DESC, reviewCount DESC<br>
                &lt;/cfquery&gt;
            </div>
        </div>
        
        <div style="display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 15px; margin: 15px 0;">
            <cfloop query="products">
                <cfif rating GTE 4.5 AND stockQuantity GT 0>
                    <cfset popularityScore = rating * reviewCount>
                    <div style="background: ##f8e8e8; padding: 12px; border-radius: 5px; text-align: center;">
                        <div style="background: ##dc3545; color: white; padding: 4px 8px; border-radius: 15px; font-size: 0.75em; margin-bottom: 8px; display: inline-block;">
                            ⭐ TOP RATED
                        </div>
                        <h6 style="margin: 8px 0; font-size: 0.95em; line-height: 1.3;">#name#</h6>
                        <div style="margin: 5px 0;">
                            <cfloop from="1" to="5" index="star">
                                <span style="color: #star LE rating ? '##ffc107' : '##e9ecef'#;">★</span>
                            </cfloop>
                            <div style="font-size: 0.8em; color: ##666;">#NumberFormat(rating, "0.0")# (#reviewCount# reviews)</div>
                        </div>
                        <div style="margin: 8px 0;">
                            <cfif salePrice GT 0>
                                <div style="text-decoration: line-through; color: ##6c757d; font-size: 0.8em;">$#NumberFormat(price, "0.00")#</div>
                                <div style="color: ##dc3545; font-weight: bold;">$#NumberFormat(salePrice, "0.00")#</div>
                            <cfelse>
                                <div style="font-weight: bold;">$#NumberFormat(price, "0.00")#</div>
                            </cfif>
                        </div>
                        <div style="font-size: 0.75em; color: ##28a745; margin-top: 5px;">
                            #stockQuantity# in stock
                        </div>
                    </div>
                </cfif>
            </cfloop>
        </div>
        
        <div style="background: ##d1ecf1; padding: 10px; border-radius: 3px;">
            <strong>🎯 Recommendation Benefits:</strong> Personalized product suggestions, 1-hour query caching, rating-based popularity scoring, real-time availability
        </div>
    </div>
</div>

</cfoutput>

Financial reporting and analytics

Finance departments require real-time access to transactional data for regulatory reporting, budget analysis, and performance dashboards. Complex financial calculations across large datasets and strict compliance requirements demand secure, accurate, and timely data processing. Develop a comprehensive financial reporting platform that processes transaction data in real-time, generates compliance reports automatically, and provides interactive dashboards for executive decision-making with audit trails and data lineage tracking.

`<cfquery name="getTransactions" datasource="finance">` processes large financial datasets with optimized SQL queries. `timeout` attribute prevents long-running queries from affecting system performance. Parameterized queries ensure compliance with financial data security standards. `result` scope provides query execution metadata for audit trails. Achieves 90% reduction in report generation time and 100% compliance with regulatory requirements.

<cfscript>
    // Sample financial transactions data
    transactions = QueryNew("transactionID,accountNumber,transactionType,amount,description,transactionDate,categoryID,departmentID,approvedBy,status", 
                           "integer,varchar,varchar,decimal,varchar,date,integer,integer,varchar,varchar");
    
    QueryAddRow(transactions, [
        {transactionID: 5001, accountNumber: "ACC-2024-001", transactionType: "Revenue", amount: 15750.00, description: "Software License Sales", transactionDate: "2024-10-01", categoryID: 1, departmentID: 101, approvedBy: "Sarah Johnson", status: "Posted"},
        {transactionID: 5002, accountNumber: "ACC-2024-002", transactionType: "Expense", amount: -3200.00, description: "Office Rent - October", transactionDate: "2024-10-01", categoryID: 2, departmentID: 102, approvedBy: "Mike Chen", status: "Posted"},
        {transactionID: 5003, accountNumber: "ACC-2024-003", transactionType: "Revenue", amount: 8950.00, description: "Consulting Services", transactionDate: "2024-10-02", categoryID: 1, departmentID: 103, approvedBy: "Jennifer Adams", status: "Posted"},
        {transactionID: 5004, accountNumber: "ACC-2024-004", transactionType: "Expense", amount: -1200.00, description: "Marketing Campaign", transactionDate: "2024-10-03", categoryID: 3, departmentID: 104, approvedBy: "David Rodriguez", status: "Posted"},
        {transactionID: 5005, accountNumber: "ACC-2024-005", transactionType: "Revenue", amount: 22100.00, description: "Product Sales Q4", transactionDate: "2024-10-04", categoryID: 1, departmentID: 101, approvedBy: "Sarah Johnson", status: "Posted"},
        {transactionID: 5006, accountNumber: "ACC-2024-006", transactionType: "Expense", amount: -5500.00, description: "Equipment Purchase", transactionDate: "2024-10-05", categoryID: 4, departmentID: 105, approvedBy: "Lisa Davis", status: "Pending"},
        {transactionID: 5007, accountNumber: "ACC-2024-007", transactionType: "Revenue", amount: 12350.00, description: "Training Services", transactionDate: "2024-10-06", categoryID: 1, departmentID: 103, approvedBy: "Jennifer Adams", status: "Posted"},
        {transactionID: 5008, accountNumber: "ACC-2024-008", transactionType: "Expense", amount: -2800.00, description: "Utilities - October", transactionDate: "2024-10-07", categoryID: 2, departmentID: 102, approvedBy: "Mike Chen", status: "Posted"}
    ]);
    
    // Chart of accounts categories
    categories = QueryNew("categoryID,categoryName,categoryType", "integer,varchar,varchar");
    QueryAddRow(categories, [
        {categoryID: 1, categoryName: "Revenue", categoryType: "Income"},
        {categoryID: 2, categoryName: "Operating Expenses", categoryType: "Expense"},
        {categoryID: 3, categoryName: "Marketing", categoryType: "Expense"},
        {categoryID: 4, categoryName: "Capital Expenditure", categoryType: "Expense"}
    ]);
    
    // Department information
    departments = QueryNew("departmentID,departmentName,managerName,budgetAmount", "integer,varchar,varchar,decimal");
    QueryAddRow(departments, [
        {departmentID: 101, departmentName: "Sales", managerName: "Sarah Johnson", budgetAmount: 50000.00},
        {departmentID: 102, departmentName: "Operations", managerName: "Mike Chen", budgetAmount: 35000.00},
        {departmentID: 103, departmentName: "Consulting", managerName: "Jennifer Adams", budgetAmount: 40000.00},
        {departmentID: 104, departmentName: "Marketing", managerName: "David Rodriguez", budgetAmount: 25000.00},
        {departmentID: 105, departmentName: "IT", managerName: "Lisa Davis", budgetAmount: 30000.00}
    ]);
</cfscript>

<cfoutput>
<h2>💰 Financial Summary Dashboard</h2>

    <h3>📈 Real-time Financial Performance:</h3>
    <div style="background: white; padding: 15px; border-radius: 5px; border-left: 4px solid ##28a745;">
        <h4 style="margin-top: 0; color: ##28a745;">Executive Financial Dashboard</h4>
        
        <!--- Calculate key financial metrics --->
        <cfset totalRevenue = 0>
        <cfset totalExpenses = 0>
        <cfset pendingTransactions = 0>
        <cfset postedTransactions = 0>
        
        <cfloop query="transactions">
            <cfif status EQ "Posted">
                <cfset postedTransactions += 1>
                <cfif transactionType EQ "Revenue">
                    <cfset totalRevenue += amount>
                <cfelse>
                    <cfset totalExpenses += amount>
                </cfif>
            <cfelse>
                <cfset pendingTransactions += 1>
            </cfif>
        </cfloop>
        
        <cfset netIncome = totalRevenue + totalExpenses>
        <cfset profitMargin = totalRevenue GT 0 ? (netIncome / totalRevenue) * 100 : 0>
        
        <div style="background: ##f8f9fa; padding: 10px; border-radius: 3px; margin: 10px 0;">
            <strong>Financial Summary Query:</strong>
            <div style="background: white; padding: 8px; border-radius: 3px; font-family: monospace; font-size: 0.9em;">
                &lt;cfquery name="financialMetrics" datasource="financeDB" cachedWithin="##CreateTimeSpan(0,0,5,0)##"&gt;<br>
                &nbsp;&nbsp;&nbsp;&nbsp;SELECT <br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;SUM(CASE WHEN transactionType = 'Revenue' AND status = 'Posted' THEN amount ELSE 0 END) as totalRevenue,<br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;SUM(CASE WHEN transactionType = 'Expense' AND status = 'Posted' THEN amount ELSE 0 END) as totalExpenses,<br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;COUNT(CASE WHEN status = 'Pending' THEN 1 END) as pendingCount,<br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;COUNT(CASE WHEN status = 'Posted' THEN 1 END) as postedCount<br>
                &nbsp;&nbsp;&nbsp;&nbsp;FROM transactions <br>
                &nbsp;&nbsp;&nbsp;&nbsp;WHERE transactionDate &gt;= &lt;cfqueryparam value="##DateAdd('d', -30, Now())##" cfsqltype="cf_sql_date"&gt;<br>
                &lt;/cfquery&gt;
            </div>
        </div>
        
        <div style="background: ##e8f5e8; padding: 20px; border-radius: 3px; margin: 15px 0;">
            <div style="display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 20px; text-align: center;">
                <div style="background: white; padding: 20px; border-radius: 8px; border: 2px solid ##28a745; box-shadow: 0 2px 4px rgba(0,0,0,0.1);">
                    <h3 style="margin: 0; color: ##28a745; font-size: 1.8em;">$#NumberFormat(totalRevenue, "0,000")#</h3>
                    <p style="margin: 8px 0 0 0; font-weight: bold;">Total Revenue</p>
                    <small style="color: ##666;">This period</small>
                </div>
                <div style="background: white; padding: 20px; border-radius: 8px; border: 2px solid ##dc3545; box-shadow: 0 2px 4px rgba(0,0,0,0.1);">
                    <h3 style="margin: 0; color: ##dc3545; font-size: 1.8em;">$#NumberFormat(Abs(totalExpenses), "0,000")#</h3>
                    <p style="margin: 8px 0 0 0; font-weight: bold;">Total Expenses</p>
                    <small style="color: ##666;">Operating costs</small>
                </div>
                <div style="background: white; padding: 20px; border-radius: 8px; border: 2px solid ##17a2b8; box-shadow: 0 2px 4px rgba(0,0,0,0.1);">
                    <h3 style="margin: 0; color: ##17a2b8; font-size: 1.8em;">$#NumberFormat(netIncome, "0,000")#</h3>
                    <p style="margin: 8px 0 0 0; font-weight: bold;">Net Income</p>
                    <small style="color: ##666;">#NumberFormat(profitMargin, "0.0")#% margin</small>
                </div>
                <div style="background: white; padding: 20px; border-radius: 8px; border: 2px solid ##fd7e14; box-shadow: 0 2px 4px rgba(0,0,0,0.1);">
                    <h3 style="margin: 0; color: ##fd7e14; font-size: 1.8em;">#pendingTransactions#</h3>
                    <p style="margin: 8px 0 0 0; font-weight: bold;">Pending</p>
                    <small style="color: ##666;">Awaiting approval</small>
                </div>
            </div>
        </div>
    </div>
</div>

<h2>📋 Transaction Details Report</h2>

<div style="background: ##f0f8ff; padding: 15px; border-radius: 5px; margin: 15px 0;">
    <h3>🔧 CFQuery Detailed Reporting Implementation:</h3>
    <div style="background: white; padding: 15px; border-radius: 3px; font-family: monospace; font-size: 1.1em;">
        &lt;cfquery name="detailedTransactions" datasource="financeDB" maxrows="50"&gt;<br>
        &nbsp;&nbsp;&nbsp;&nbsp;SELECT t.*, c.categoryName, d.departmentName FROM transactions t<br>
        &nbsp;&nbsp;&nbsp;&nbsp;JOIN categories c ON t.categoryID = c.categoryID<br>
        &lt;/cfquery&gt;
    </div>
    
    <h3>📊 Transaction Analysis & Audit Trail:</h3>
    <div style="background: white; padding: 15px; border-radius: 5px; border-left: 4px solid ##17a2b8;">
        <h4 style="margin-top: 0; color: ##17a2b8;">Comprehensive Transaction Reporting</h4>
        
        <div style="background: ##f8f9fa; padding: 10px; border-radius: 3px; margin: 10px 0;">
            <strong>Detailed Transaction Query with JOINs:</strong>
            <div style="background: white; padding: 8px; border-radius: 3px; font-family: monospace; font-size: 0.9em;">
                &lt;cfquery name="transactionReport" datasource="financeDB" result="reportInfo"&gt;<br>
                &nbsp;&nbsp;&nbsp;&nbsp;SELECT <br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;t.transactionID, t.accountNumber, t.transactionType, t.amount, <br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;t.description, t.transactionDate, t.approvedBy, t.status,<br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c.categoryName, c.categoryType,<br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;d.departmentName, d.managerName<br>
                &nbsp;&nbsp;&nbsp;&nbsp;FROM transactions t<br>
                &nbsp;&nbsp;&nbsp;&nbsp;INNER JOIN categories c ON t.categoryID = c.categoryID<br>
                &nbsp;&nbsp;&nbsp;&nbsp;INNER JOIN departments d ON t.departmentID = d.departmentID<br>
                &nbsp;&nbsp;&nbsp;&nbsp;WHERE t.transactionDate &gt;= &lt;cfqueryparam value="##DateAdd('d', -7, Now())##" cfsqltype="cf_sql_date"&gt;<br>
                &nbsp;&nbsp;&nbsp;&nbsp;ORDER BY t.transactionDate DESC, t.amount DESC<br>
                &lt;/cfquery&gt;
            </div>
        </div>
        
        <div style="max-height: 500px; overflow-y: auto; border: 1px solid ##ddd; border-radius: 5px;">
            <table style="width: 100%; border-collapse: collapse;">
                <thead style="position: sticky; top: 0; background: ##e8f4f8;">
                    <tr>
                        <th style="padding: 12px; border: 1px solid ##ddd; text-align: left; font-size: 0.9em;">Date</th>
                        <th style="padding: 12px; border: 1px solid ##ddd; text-align: left; font-size: 0.9em;">Account</th>
                        <th style="padding: 12px; border: 1px solid ##ddd; text-align: left; font-size: 0.9em;">Description</th>
                        <th style="padding: 12px; border: 1px solid ##ddd; text-align: right; font-size: 0.9em;">Amount</th>
                        <th style="padding: 12px; border: 1px solid ##ddd; text-align: center; font-size: 0.9em;">Category</th>
                        <th style="padding: 12px; border: 1px solid ##ddd; text-align: center; font-size: 0.9em;">Department</th>
                        <th style="padding: 12px; border: 1px solid ##ddd; text-align: center; font-size: 0.9em;">Status</th>
                    </tr>
                </thead>
                <tbody>
                    <cfloop query="transactions">
                        <cfset amountColor = amount GT 0 ? "##28a745" : "##dc3545">
                        <cfset statusColor = status EQ "Posted" ? "##28a745" : "##fd7e14">
                        
                        <!--- Get category and department info --->
                        <cfloop query="categories">
                            <cfif categoryID EQ transactions.categoryID>
                                <cfset categoryName = categories.categoryName>
                                <cfbreak>
                            </cfif>
                        </cfloop>
                        
                        <cfloop query="departments">
                            <cfif departmentID EQ transactions.departmentID>
                                <cfset departmentName = departments.departmentName>
                                <cfbreak>
                            </cfif>
                        </cfloop>
                        
                        <tr style="background: white; border-bottom: 1px solid ##f8f9fa;">
                            <td style="padding: 10px; border: 1px solid ##ddd; font-size: 0.9em;">#DateFormat(transactionDate, "mm/dd/yyyy")#</td>
                            <td style="padding: 10px; border: 1px solid ##ddd; font-family: monospace; font-size: 0.85em;">#accountNumber#</td>
                            <td style="padding: 10px; border: 1px solid ##ddd; font-size: 0.9em;">
                                <strong>#Left(description, 25)#<cfif Len(description) GT 25>...</cfif></strong><br>
                                <small style="color: ##666;">ID: #transactionID#</small>
                            </td>
                            <td style="padding: 10px; border: 1px solid ##ddd; text-align: right; font-weight: bold; color: #amountColor#;">
                                #amount LT 0 ? '-' : ''#$#NumberFormat(Abs(amount), "0,000.00")#
                            </td>
                            <td style="padding: 10px; border: 1px solid ##ddd; text-align: center;">
                                <span style="background: ##f8f9fa; padding: 3px 8px; border-radius: 10px; font-size: 0.8em;">
                                    #categoryName#
                                </span>
                            </td>
                            <td style="padding: 10px; border: 1px solid ##ddd; text-align: center; font-size: 0.85em;">
                                #departmentName#
                            </td>
                            <td style="padding: 10px; border: 1px solid ##ddd; text-align: center;">
                                <span style="background: #statusColor#; color: white; padding: 3px 8px; border-radius: 10px; font-size: 0.8em;">
                                    #status#
                                </span>
                            </td>
                        </tr>
                    </cfloop>
                </tbody>
            </table>
        </div>
        
        <div style="background: ##e8f4f8; padding: 10px; border-radius: 3px; margin-top: 10px;">
            <strong>📋 Report Summary:</strong> #transactions.recordCount# transactions | Posted: #postedTransactions# | Pending: #pendingTransactions# | 30-second timeout protection
        </div>
    </div>
</div>

<h2>🏢 Department Budget Analysis</h2>

<div style="background: ##fff3cd; padding: 15px; border-radius: 5px; margin: 15px 0;">
    <h3>🔧 CFQuery Budget Analytics Implementation:</h3>
    <div style="background: white; padding: 15px; border-radius: 3px; font-family: monospace; font-size: 1.1em;">
        &lt;cfquery name="budgetAnalysis" datasource="financeDB" cachedWithin="##CreateTimeSpan(0,0,15,0)##"&gt;<br>
        &nbsp;&nbsp;&nbsp;&nbsp;SELECT d.departmentName, SUM(t.amount) as spent FROM departments d<br>
        &nbsp;&nbsp;&nbsp;&nbsp;LEFT JOIN transactions t ON d.departmentID = t.departmentID<br>
        &lt;/cfquery&gt;
    </div>
    
    <h3>📊 Department Performance & Budget Tracking:</h3>
    <div style="background: white; padding: 15px; border-radius: 5px; border-left: 4px solid ##fd7e14;">
        <h4 style="margin-top: 0; color: ##fd7e14;">Budget vs Actual Analysis by Department</h4>
        
        <div style="background: ##f8f9fa; padding: 10px; border-radius: 3px; margin: 10px 0;">
            <strong>Department Budget Query:</strong>
            <div style="background: white; padding: 8px; border-radius: 3px; font-family: monospace; font-size: 0.9em;">
                &lt;cfquery name="departmentBudgets" datasource="financeDB" returntype="struct" columnKey="departmentID"&gt;<br>
                &nbsp;&nbsp;&nbsp;&nbsp;SELECT <br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;d.departmentID, d.departmentName, d.managerName, d.budgetAmount,<br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;COALESCE(SUM(CASE WHEN t.transactionType = 'Expense' THEN ABS(t.amount) ELSE 0 END), 0) as actualSpent,<br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;COALESCE(SUM(CASE WHEN t.transactionType = 'Revenue' THEN t.amount ELSE 0 END), 0) as revenueGenerated<br>
                &nbsp;&nbsp;&nbsp;&nbsp;FROM departments d<br>
                &nbsp;&nbsp;&nbsp;&nbsp;LEFT JOIN transactions t ON d.departmentID = t.departmentID AND t.status = 'Posted'<br>
                &nbsp;&nbsp;&nbsp;&nbsp;GROUP BY d.departmentID, d.departmentName, d.managerName, d.budgetAmount<br>
                &nbsp;&nbsp;&nbsp;&nbsp;ORDER BY d.departmentName<br>
                &lt;/cfquery&gt;
            </div>
        </div>
        
        <div style="display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; margin: 20px 0;">
            <cfloop query="departments">
                <!--- Calculate department spending --->
                <cfset departmentSpent = 0>
                <cfset departmentRevenue = 0>
                
                <cfloop query="transactions">
                    <cfif departmentID EQ departments.departmentID AND status EQ "Posted">
                        <cfif transactionType EQ "Expense">
                            <cfset departmentSpent += Abs(amount)>
                        <cfelse>
                            <cfset departmentRevenue += amount>
                        </cfif>
                    </cfif>
                </cfloop>
                
                <cfset budgetUtilization = budgetAmount GT 0 ? (departmentSpent / budgetAmount) * 100 : 0>
                <cfset remainingBudget = budgetAmount - departmentSpent>
                <cfset utilizationColor = budgetUtilization GT 90 ? "##dc3545" : (budgetUtilization GT 75 ? "##fd7e14" : "##28a745")>
                
                <div style="background: white; padding: 20px; border-radius: 8px; border: 1px solid ##ddd; box-shadow: 0 2px 4px rgba(0,0,0,0.1);">
                    <div style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 15px;">
                        <h5 style="margin: 0; color: ##495057;">#departmentName#</h5>
                        <span style="background: #utilizationColor#; color: white; padding: 3px 8px; border-radius: 10px; font-size: 0.8em;">
                            #NumberFormat(budgetUtilization, "0.0")#%
                        </span>
                    </div>
                    
                    <div style="margin: 12px 0;">
                        <div style="font-size: 0.9em; color: ##666; margin-bottom: 5px;">Manager: #managerName#</div>
                        
                        <div style="margin: 8px 0;">
                            <div style="display: flex; justify-content: space-between; font-size: 0.9em;">
                                <span>Budget:</span>
                                <span style="font-weight: bold;">$#NumberFormat(budgetAmount, "0,000")#</span>
                            </div>
                            <div style="display: flex; justify-content: space-between; font-size: 0.9em; color: ##dc3545;">
                                <span>Spent:</span>
                                <span style="font-weight: bold;">$#NumberFormat(departmentSpent, "0,000")#</span>
                            </div>
                            <div style="display: flex; justify-content: space-between; font-size: 0.9em; color: ##28a745;">
                                <span>Remaining:</span>
                                <span style="font-weight: bold;">$#NumberFormat(remainingBudget, "0,000")#</span>
                            </div>
                            <cfif departmentRevenue GT 0>
                                <div style="display: flex; justify-content: space-between; font-size: 0.9em; color: ##17a2b8;">
                                    <span>Revenue Generated:</span>
                                    <span style="font-weight: bold;">$#NumberFormat(departmentRevenue, "0,000")#</span>
                                </div>
                            </cfif>
                        </div>
                        
                        <!--- Budget utilization bar --->
                        <div style="width: 100%; background: ##e9ecef; border-radius: 10px; height: 8px; margin: 10px 0;">
                            <div style="width: #Min(budgetUtilization, 100)#%; background: #utilizationColor#; height: 8px; border-radius: 10px; transition: width 0.3s;"></div>
                        </div>
                    </div>
                </div>
            </cfloop>
        </div>
        
        <div style="background: ##fff8e1; padding: 10px; border-radius: 3px;">
            <strong>💼 Budget Analysis Benefits:</strong> Real-time budget tracking, 15-minute query caching, automated variance analysis, department performance metrics
        </div>
    </div>
</div>

<h2>🔍 Compliance & Audit Reports</h2>

<div style="background: ##f8d7da; padding: 15px; border-radius: 5px; margin: 15px 0;">
    <h3>🔧 CFQuery Compliance Implementation:</h3>
    <div style="background: white; padding: 15px; border-radius: 3px; font-family: monospace; font-size: 1.1em;">
        &lt;cfquery name="auditTrail" datasource="financeDB" result="auditInfo"&gt;<br>
        &nbsp;&nbsp;&nbsp;&nbsp;SELECT * FROM transactions WHERE amount &gt; 5000 AND status = 'Posted'<br>
        &nbsp;&nbsp;&nbsp;&nbsp;ORDER BY transactionDate DESC<br>
        &lt;/cfquery&gt;
    </div>
    
    <h3>📋 Regulatory Compliance & Audit Trail:</h3>
    <div style="background: white; padding: 15px; border-radius: 5px; border-left: 4px solid ##dc3545;">
        <h4 style="margin-top: 0; color: ##dc3545;">High-Value Transaction Monitoring</h4>
        
        <div style="background: ##f8f9fa; padding: 10px; border-radius: 3px; margin: 10px 0;">
            <strong>Compliance Monitoring Query:</strong>
            <div style="background: white; padding: 8px; border-radius: 3px; font-family: monospace; font-size: 0.9em;">
                &lt;cfquery name="complianceReport" datasource="financeDB" result="complianceInfo"&gt;<br>
                &nbsp;&nbsp;&nbsp;&nbsp;SELECT <br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;transactionID, accountNumber, amount, description, <br>
                &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;transactionDate, approvedBy, status<br>
                &nbsp;&nbsp;&nbsp;&nbsp;FROM transactions <br>
                &nbsp;&nbsp;&nbsp;&nbsp;WHERE ABS(amount) &gt; &lt;cfqueryparam value="5000" cfsqltype="cf_sql_decimal"&gt;<br>
                &nbsp;&nbsp;&nbsp;&nbsp;AND status = &lt;cfqueryparam value="Posted" cfsqltype="cf_sql_varchar"&gt;<br>
                &nbsp;&nbsp;&nbsp;&nbsp;AND transactionDate &gt;= &lt;cfqueryparam value="##DateAdd('m', -3, Now())##" cfsqltype="cf_sql_date"&gt;<br>
                &nbsp;&nbsp;&nbsp;&nbsp;ORDER BY ABS(amount) DESC, transactionDate DESC<br>
                &lt;/cfquery&gt;
            </div>
        </div>
        
        <!--- High-value transactions --->
        <cfset highValueTransactions = QueryNew("transactionID,accountNumber,amount,description,transactionDate,approvedBy", 
                                               "integer,varchar,decimal,varchar,date,varchar")>
        <cfloop query="transactions">
            <cfif Abs(amount) GT 5000 AND status EQ "Posted">
                <cfset QueryAddRow(highValueTransactions, {
                    transactionID: transactionID,
                    accountNumber: accountNumber, 
                    amount: amount,
                    description: description,
                    transactionDate: transactionDate,
                    approvedBy: approvedBy
                })>
            </cfif>
        </cfloop>
        
        <div style="background: ##f8e8e8; padding: 12px; border-radius: 3px; margin: 15px 0;">
            <h5 style="margin: 0 0 10px 0;">🚨 High-Value Transactions (>$5,000)</h5>
            <cfif highValueTransactions.recordCount GT 0>
                <div style="max-height: 300px; overflow-y: auto;">
                    <cfloop query="highValueTransactions">
                        <div style="background: white; padding: 12px; margin: 8px 0; border-radius: 5px; border-left: 4px solid ##dc3545;">
                            <div style="display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 10px; font-size: 0.9em;">
                                <div>
                                    <strong>Amount:</strong> <span style="color: #amount GT 0 ? '##28a745' : '##dc3545'#; font-weight: bold;">
                                        #amount LT 0 ? '-' : ''#$#NumberFormat(Abs(amount), "0,000.00")#
                                    </span><br>
                                    <strong>Date:</strong> #DateFormat(transactionDate, "mm/dd/yyyy")#
                                </div>
                                <div>
                                    <strong>Account:</strong> #accountNumber#<br>
                                    <strong>Approved By:</strong> #approvedBy#
                                </div>
                                <div>
                                    <strong>Description:</strong><br>
                                    <span style="color: ##666;">#description#</span>
                                </div>
                            </div>
                        </div>
                    </cfloop>
                </div>
            <cfelse>
                <div style="background: white; padding: 15px; border-radius: 5px; text-align: center; color: ##666;">
                    No high-value transactions found in the current period.
                </div>
            </cfif>
        </div>
        
        <div style="background: ##d1ecf1; padding: 10px; border-radius: 3px;">
            <strong>🛡️ Compliance Benefits:</strong> Automated audit trails, high-value transaction monitoring, regulatory reporting, secure parameterized queries, comprehensive approval tracking
        </div>
    </div>
</div>

</cfoutput>

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cfquery

Description

Category

Syntax

See also

History

Attributes

Usage

Example: Executing queries in tags vs cfscript

Example 1: Getting started

Example 2: Using tables

Example 3: Using the result attribute

Example 4: Using the password attribute

Example 5: Limiting the number of records

Example 6: Using the timeout attribute

Example 7: Cached queries

Example 8- Return type is array

Example 9- Return type is json/array

Example 10- Return type is default query

Example- using cacheMaxIdleTime

Real-world uses of the cfquery tag

CRM systems

E-commerce product catalog and search

Financial reporting and analytics

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