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Db2 11 for z/OS: Managing Performance

This document provides comprehensive guidance on managing and optimizing the performance of IBM Db2 11 for z/OS. It serves as a technical manual for system and database administrators seeking to enhance the efficiency and responsiveness of their Db2 environments.

Key areas covered include:

Establishing performance objectives and defining workloads.
Configuring z/OS performance options and specialty engines (zIIP, zAAP).
Managing I/O processing, response times, and throughput.
Optimizing storage configurations and buffer pools.
Enhancing concurrency and managing locks.
Designing databases for optimal performance.
Programming applications for performance.
Monitoring and analyzing Db2 performance data.
Testing Db2 performance scenarios.

For the most up-to-date information, users are advised to consult the official IBM Documentation for Db2 11 for z/OS.

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