The function string replaces several default Replication Server function
strings with custom function strings designed to communicate with the DB2 UDB for z/OS
replicate database, and access the tables and procedures that were created.
Note:
ExpressConnect
for Oracle and ExpressConnect for SAP HANA Database do not use LOB pointers to
manage LOB data. Consequently, the Replication Server system functions used to
managing LOB pointers are unavailable to ExpressConnect for Oracle and
ExpressConnect for SAP HANA Database. These functions–which include rs_get_textptr, rs_textptr_init, and rs_writetext–are visible to ExpressConnect, but their use is
ignored by Replication Server.