DB2 11 CPU reduction can potentially provide significant total cost of ownership savings depending on the application mixture and type of transactions. In this IBM Redbooks® publication we provide the details of the performance of DB2 11 for z/OS discussing the possible performance impacts of the most important functions when migrating from DB2 10. We include performance measurements made in the Silicon Valley Laboratory and provide considerations and high-level estimates. Keep in mind that results are likely to vary because the conditions and work will differ.
In this book, we assume that you are somewhat familiar with DB2 11 for z/OS. See DB2 11 Technical Overview, SG24-8180, for an introduction to the new functions.
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