CA Mainframe Application Tuner is compatible with DB2® versions 8.1 or later. If executing DB2 release 8.1, the DB2 New Function Mode is required for the Explain function.
After you have monitored your application, you can begin analysis.
You must specify DB2 system information prior to monitoring. It is recommended that you follow the automatic customization procedure that is documented in the Installation Guide.
This section contains the following topics:
Background DB2 Catalog Extraction
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