November 2007
Intermediate to advanced
1136 pages
26h 7m
English
book
DB2® 9 for Linux®, UNIX®, and Windows®: DBA Guide, Reference, and Exam Prep, Sixth Edition
by George Baklarz, Paul C. Zikopoulos
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Chapter 12. Maintaining Data
• EXPORTING DATA
• IMPORTING DATA
• LOADING DATA
• ANALYZING DATA PLACEMENT
• REORGANIZING DATA
• GATHERING STATISTICS
In this chapter, the techniques of how to populate and extract DB2 data using the LOAD, IMPORT, and EXPORT utilities will be examined. The differences between these utilities will be examined along with the scenarios that would favor using one over another.
Additional maintenance topics will include examining the physical data placement and gathering statistics. Some of the utilities examined will include REORGCHK, REORG, RUNSTATS, and REBIND.
Moving Data
Whenever data is extracted or inserted into the database, particular care must be taken to check the format of the data. Sometimes a DBA may spend ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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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.