Possible values: true, false
Default value: false
File: dbVendorConf.xml file
Some vendors support to INCLUDE additional columns in index, so on that way you can extend your indexes with additional columns In SQL Server 2005 and DB2, you can extend the functionality of nonclustered indexes by adding nonkey columns to the leaf level of the nonclustered index. By including nonkey columns, you can create nonclustered indexes that cover more queries. In DB2, INCLUDE can only be specified for indexes that are defined with UNIQUE. Default value for IncludeIndexColumns parameter is false.