December 2002
Intermediate to advanced
928 pages
85h 29m
English
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Name
UNDO_RETENTION
Synopsis
Value: 0-232 -1
Default: 900
Dynamic: ALTER SYSTEM
Specifies in seconds how long committed undo information is to be retained in the database. Multiple instances must have the same value. New with Oracle9i.
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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.