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DB2 for z/os Migration: Query Performance Considerations

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HEX(SUBSTR(IBM_SERVICE_DATA,9,4)) AS SORT_POOL_SIZE FROM PLAN_TABLE WHERE QUERYNO=6475 *NOTE 1: CPU count is only populated if query chooses parallelism **NOTE2: Search Modeling a production environment in a DB2 test subsystem for more comprehensive SQL 12 ...

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