When you access data through the PowerBuilder JDBC interface, PowerBuilder uses an internal registry to maintain definitions of SQL syntax, DBMS-specific function calls, and default DBParm parameter settings for the back-end DBMS. This internal registry currently includes subentries for SQL Anywhere, Adaptive Server Enterprise, and Oracle databases.
In most cases you do not need to modify the JDBC entries. However, if you do need to customize the existing entries or add new entries, you can make changes to the system registry by editing the registry directly or executing a registry file. Changes you introduce in the system registry override the PowerBuilder internal registry entries. See the egreg.txt file in Sybase\Shared\PowerBuilder for an example of a registry file you could execute to change entry settings.
