performance enhancement for RESTORE SYSTEM utility
agburke 060001QPDN Visits (2104)
This PTF closed in June for DB2 9. The customer saw the elapsed time of the utility job go from several hours to a matter of minutes.
PM63505- To improve performance this APAR will avoid externalizing data pages at the end of every FLA (fast log apply) buffer and avoid physically closing of all data sets until after the restore system is completed.