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Creating subsystem object sets

Create subsystem object sets if you have decided that your disaster recovery strategy is to recover an entire Db2 subsystem without trying to prioritize applications. You can also use subsystem object sets for local recovery of an entire subsystem, which is particularly useful for both test systems and systems containing a single application (such as SAP).

Create subsystem object sets using either the BMC AMI Recovery Manager online interface or the ARMBGPS batch program. RMGR splits all objects in the subsystem into balanced object sets to assist in efficient concurrent processing.

Related topics

Creating-object-sets

Generate-application-recovery-JCL

Using


Warning

Important

You should make a full image copy of the full subsystem directly after running the ARMBGPS program. By doing so, you can make full or incremental copies of all or part of the subsystem and take advantage of the backup avoidance features (XUNCHANGED option) of the ARMBGEN batch program. For more information, see Using-backup-avoidance.

 

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Recovery Management for Db2 13.1