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Subsystem and Transaction Monitoring and Tuning with DB2 11 for z/OS by Yasuhiro Ohmori, Cathy Drummond, Adrian Burke, Felipe Bortoletto, Paolo Bruni

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Virtual and real storage
This chapter discusses how to monitor both real and virtual storage in DB2. Prior to DB2 10 the emphasis was on virtual, but now it is shifting more to real storage. We consider what components you should be concerned with and how to look at them.
This chapter contains the following topics:
Storage concerns for both real and virtual
13.1 Storage concerns
Real storage is not just the concern of the capacity planning and MVS team; nor is what ...

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