IBM DB2 12 for z/OS Technical Overview

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Availability

This chapter introduces availability improvements by the following enhancements:

•Improved availability for pending definition changes

•Catalog availability improvements

•Removal of point-in-time recovery restrictions for PBG table spaces

•PBR RPN DSSIZE increase

•Insert partition

•REORG enhancements for PBGs, FlashCopy and LOBs

•LOAD RESUME YES BACKOUT YES option

•Faster point-in-time recovery

•TRANSFER OWNERSHIP SQL statement

•Auto-retry of GRECP and LPL recovery

4.1 Improved availability for pending definition changes

DB2 12 introduces ...

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