Collection name

CB
The logical server group name defined using the WebSphere Application Server system management utility. This represents a set of WebSphere Application Server objects that are grouped together and run in a logical server. For more information, see the online information included with the WebSphere Application Server system management user interface.
DB2®
The collection name associated with the originator of the query; for example, the collection name from DDF.
DDF
The DB2 collection name of the first SQL package accessed by the distributed relational database architecture (DRDA®) requestor in the work request.
SOM
The logical server name defined using the SOM REGIMPL utility (defined to REGIMPL as the application alias). This represents a set of SOM objects that are grouped together and run in a logical server. For more information, see z/OS® SOMobjects® Configuration and Administration Guide.