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sequences shared pool [message #144293] Tue, 25 October 2005 16:48 Go to next message
vadimk
Messages: 1
Registered: October 2005
Location: Montreal, Canada
Junior Member
hi all,
question:
is it possible to preserve sequences without gaps?
is it reasonable to use dbms_shared_pool.keep function in order to prevent sequences from aging and being dumped?
thank you,

Re: sequences shared pool [message #144345 is a reply to message #144293] Wed, 26 October 2005 03:15 Go to previous message
JSI2001
Messages: 1016
Registered: March 2005
Location: Scotland
Senior Member
Hi
1. No. You cannot guarantee that a sequence will have no gaps.
2. For faster access to sequence values use the cache setting to cache multiple values for the sequence.

Here is a link to some documentation on sequences.
http://download-west.oracle.com/docs/cd/B10501_01/server.920/a96540/statements_615a.htm#2080641
You may also want to serch these forums for many varied discussions on the topic of sequences.

HTH
Jim
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