The prefix name that is prepended to the JMS tables in this JMS JDBC store. Specfiying a format of [schema.[catalog.]]prefix results in a valid database table name when it is prepended to the JMS table name.
Prepend a prefix to the JMS table names when:
The RDBMS requires fully-qualified names. (You should verify this with your database administrator.)
You must differentiate between JMS tables for two WebLogic Server instances, thereby enabling multiple tables to be stored on a single RDBMS.