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how to estimate space saved with index reuild

From: Allan Plesniarski <aplesnia_at_my-deja.com>
Date: Mon, 11 Dec 2000 17:38:02 GMT
Message-ID: <9133dq$jik$1@nnrp1.deja.com> 






Hi, we have a tar|gzip of a production database that takes too long.
One suggestion for shortening the time is to rebuild the indexes,
thereby removing the deleted nodes and shortening the tar|gzip time.
In order to do a cost/benefit analysis, how does one estimate the
amount of space freed after rebuilding an index?



Any other way to speed up a tar|gzip?


Database size is approx 50 GB.



Thanks,


Allan




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Received on Mon Dec 11 2000 - 11:38:02 CST












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