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RE: Logical StandBy question

From: Rachel Carmichael <wisernet100_at_yahoo.com>
Date: Wed, 12 Nov 2003 06:24:26 -0800
Message-ID: <F001.005D66C5.20031112062426@fatcity.com>


Short answer: look in the manuals.

Longer answer: a LOGICAL standby database does not get updated in the same manner as a PHYSICAL standby database. Logical Standby is simply a database which is updated via SQL statements generated from the archived redo logs, not application of the archived redo logs themselves.

so you can do anything in the logical standby (including creating additional indexes on the tables from the primary database) that you can do in a regular database with the exception (from memory so this may be wrong) that the tables that are in the primary database must be read-only in the standby


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Received on Wed Nov 12 2003 - 08:24:26 CST

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