Symptom
The EWA report contains the following information
15.7 Volatile Tables
We have found tables that should be set to VOLATILE but are currently receiving statistics on <SID>.
For performance reasons, some tables should not receive statistics from RUNSTATS, and should be set as VOLATILE.
SAP recommends an in-depth database analysis e.g. via a Technical Performance Optimization Service (TPO) to evaluate the impact on the system and to give specific recommendations.
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Environment
Db2 LUW IBM
SAP Early-watch Reporting
Product
Keywords
Runstats, Reorg, check, optimizer, optimiser, SQL, performance, query, statistics, DBAcockpit, SAP, flag, set, EWA, Solution Manager, Solman, run, report, reporting, collect, DML activity, distribution, schedule, buffer, temporary, load, frequent, fresh, stale,
, KBA , BC-DB-DB6 , DB2 Universal Database for Unix / NT , SV-SMG-SER-EWA , EarlyWatch Alert , Problem
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