November 2001
Intermediate to advanced
158 pages
5h 10m
English
Content preview from IBM ESS and IBM DB2 UDB Working Together
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© Copyright IBM Corp. 2001 53
Chapter 5. Mapping ESS resources to AIX
and DB2 UDB
This chapter describes how to map the logical devices from either the AIX perspective or the
DB2 UDB perspective to the ESS perspective.
When working with any system it is essential to understand what resources are being used,
where and when. This is true even when working with ESS which masks the activity of a
single disk. Understanding how the database is laid out on the underlying hardware (for ESS
at the array level) is necessary when performance issues arise or when considering how
additional applications should be incorporated into the system.
Questions, such ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.