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Re: Oracle 9i - switching to rule based optimizer optimizer

From: Jesse <davisjj_public_at_comcast.net>
Date: 21 Jan 2005 11:48:04 -0800
Message-ID: <1106336884.042229.174110@f14g2000cwb.googlegroups.com> 





I think that it probably does work that way in 9i as well, but as
Sybrand said, switching to RBO (rather than CBO) is taking quite a step
backwards.  Oracle hasn't developed anything in the way of RBO for
years, and in 10G they "strongly" recommend that you use CBO over RBO
(I think they may even be dropping support for RBO).



Jesse
Received on Fri Jan 21 2005 - 13:48:04 CST












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