Configuring a DB2 for z/OS subsystem for query tuning

You must configure a DB2® for z/OS® subsystem for tuning SQL statements and workloads by using the InfoSphere Optim™ Query Tuner client or by running a JCL job on the subsystem. During the configuration process, you create objects such as tables, table spaces, indexes, and aliases, bind packages, and enable the stored procedures.

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