The Contents of RWDBSystemHandle
The DB XA Module does not differ from the DB Interface Module in its approach to using RWDBSystemHandle. For information about the DB2 CLI-specific implementations of this class, see the DB2 CLI Access Module User’s Guide.
NOTE: RWDBSystemHandle gives you access to vendor library-specific structures.There are complications associated with making direct DB2 CLI calls. We recommend that you always consult your DB2 CLI manual, since there are many calls that are restricted in an XA environment.