Estimating Table/Index Space

From: Walter K <ORA1034_at_sbcglobal.net>
Date: Wed, 07 Aug 2002 10:35:06 -0800
Message-ID: <F001.004ADEAF.20020807103506@fatcity.com>

Does someone have a simple formula for estimating the space (row basis) for a table and a regular b-tree index? I recall a formula that had a fixed value for the row overhead (data or index) as well as overhead for the column(s) and then space for the data itself-- plug in the values and voila!

This is for an 8.1.7 database.

Thanks!
-w

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Author: Walter K
  INET: ORA1034_at_sbcglobal.net

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