4.1 Improved availability for pending definition changes4.1.1 Altering index compression attribute4.1.2 Altering column4.2 Catalog availability improvements4.2.1 Handling dynamic SQL statement4.2.2 Single phase catalog migration4.3 Removal of point-in-time recovery restrictions for PBG table spaces4.4 PBR RPN DSSIZE increase4.5 Insert partition4.6 REORG enhancements for PBGs, FlashCopy and LOBs4.6.1 Partition-by-growth (PBG)4.6.2 FlashCopy4.6.3 Large object (LOB)4.7 LOAD RESUME YES BACKOUT YES option4.8 Faster point-in-time recovery4.8.1 Single object by defaulting to the PARALLEL(1) option4.8.2 SCOPE UPDATED keyword4.9 TRANSFER OWNERSHIP SQL statement4.10 Auto-retry of GRECP and LPL recovery