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RE: Snapshots

From: Santosh Varma <vsantosh_at_psi.soft.net>
Date: Tue, 11 Mar 2003 19:43:41 -0800
Message-ID: <F001.0056719B.20030311194341@fatcity.com>


Thanks to all who replied...
santosh

-----Original Message-----
Sent: Tuesday, March 11, 2003 8:13 PM
To: Santosh Varma; Multiple recipients of list ORACLE-L

Santosh,

    I see that someone else has pointed you to an Oracle Tech Net document. But
the short of it is:

    Snapshot or materialized view logs are placed on the source table only if
you want to do fast refreshes. Their purpose is to remember which rows in the
source table have changed.

    Snapshots or materialized views are on the remote database and are copies of
the source tables.

Dick Goulet

____________________Reply Separator____________________
Author: "Santosh Varma" <vsantosh_at_psi.soft.net>
Date:       3/11/2003 2:59 AM

Could anybody of the list give me the correct explanation of the below ? mechanism provided by ORACLE for table replication -> Snapshots and SNAPSHOT LOGs

Thanks and Regards,
Santosh

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<DIV><FONT face=Arial><FONT size=2>Thanks and Regards,</FONT></FONT></DIV>
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size=2>Santosh</FONT></SPAN></DIV></DIV></DIV></BODY></HTML>

-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.net
-- 
Author: Santosh Varma
  INET: vsantosh_at_psi.soft.net

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Received on Tue Mar 11 2003 - 21:43:41 CST

Original text of this message

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