Does Detector or Subsystem Analyzer record who touched a Table during a time frame?
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Article ID: 129525
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Updated On:
Products
CA Bind Analyzer for DB2 for z/OSCA DetectorCA SQL-Ease for DB2 for z/OSCA Sysview Performance Management Option for DB2 for z/OSCA Database Detector for DB2 for z/OSCA Plan Analyzer for DB2 for z/OSCA Subsystem Analyzer for DB2 for z/OS
Issue/Introduction
This document states whether or not Detector or Subsystem Analyzer records who touched a Table during a time frame.
Does Detector or Subsystem Analyzer record who touched a Table during a time frame?
Environment
z/OS 1.13 and up.
Resolution
A keyed User ID and End User ID, SQL Text enabled Standard Activity collection contains information for tables that are Selected/Deleted from, Inserted into, or Updated. Although these are summary statements that don't contain the exact time that the access occurred, they can tell you all DML occurrences.
If the SQL access exceeded PDT's Exception Threshold or created an SQL Error, it's access time is also captured by User ID.
Regarding Subsystem Analyzer, you can trace Table activity backwards until you reach the SQL statements in Detector. Unfortunately, the User ID isn't displayed