DB2 9 & 10 for z/OS Overview

Migration Planning WorkshopStatistics Enhancement... AutoStats• Configuration / Communication via DB2 catalog tables– SYSAUTOTIMEWINDOWS• Defines when autonomic procedures can be run– SYSAUTORUNS_HIST• Keeps history of what procedures have executed autonomically– SYSAUTOALERTS• Populated when MONITOR procedure detects that an action needsto be scheduled for execution (e.g. RUNSTATS needs to bescheduled)– SYSTABLES_PROFILES• Contains the RUNSTATS options for a particular table153© 2011 IBM Corporation