Oracle - List Tables and Columns for each table for an Owner

OracleOwner_TableAndColumns.cfm

<basefont face="arial" />
<CFSET REQUEST.DSN   = "yourdatasource" />
<CFSET REQUEST.OWNER = "owner" />

<CFQUERY NAME="tables" Datasource="#REQUEST.DSN#" >
  SELECT 		table_name  
	FROM 		all_tables 
	WHERE 		owner = '#REQUEST.OWNER#'
	ORDER BY 	TABLE_NAME	
</CFQUERY>

<cfset tablelist = ""/>
<cfoutput query="tables">
	<cfset tablelist = listAppend(tablelist,#tables.table_name#) />
</cfoutput>

<cfoutput>
	<cfloop list="#tablelist#" index="item">
		<hr /><b>#item#</b><br /><hr />
		<cfquery name="columns" datasource="#REQUEST.DSN#" maxrows="1">
			SELECT * FROM #item#			
		</cfquery>
		<cfloop list="#columns.columnlist#" index="itemcolumn" >
			#itemcolumn#<br />
		</cfloop>
	</cfloop>
</cfoutput>