Configuring DB2 databases and subsystems for use with no-charge tuning features in IBM Data Studio

You must enable certain facilities and objects on a DB2® database or subsystem before you can use the no-charge tuning features to tune the SQL statements that run on that database or subsystem.
If you want to tune SQL statements with the full set of tuning features, you must activate a license for IBM® InfoSphere® Optim™ Query Workload Tuner on the DB2 databases or subsystems that you work with.

For a comparison of the features that are supported in Data Studio with the features that are supported in InfoSphere Optim Query Workload Tuner, see Tuning features by product.


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