Migrating to Q Replication ARCH_LEVEL 1021 on Linux, UNIX, and Windows

Migrating to Q Replication and Event Publishing ARCH_LEVEL 1021 on Linux, UNIX, and Windows requires you to upgrade to DB2 for Linux, UNIX, and Windows Version 10.5 Fix Pack 7 and then run SQL scripts that update the control tables.

The ARCH_LEVEL value 1021 corresponds to InfoSphere® Data Replication Version 10.2.1, but this version supports DB2® for Linux, UNIX, and Windows sources and targets at V9.7, V10.1, and V10.5.

You must migrate the control tables after the Q Capture and Q Apply servers are upgraded to DB2 Version 10.5 Fix Pack 7. You can migrate the Q Capture and Q Apply servers independently. Compatibility for ARCH_LEVEL 0973, 1001, and 1021 on Linux, UNIX, and Windows describes the ability of the Q Replication and Event Publishing programs at different levels to work together so that you can upgrade your environment in stages.