stephen,
But this option is not going to work with rowid .It is not possible to
create the snapshot as rowid, an error ORA-12058 will be raised in case you
try to create the snapshot as rowid.i have tested these option.
thanks
>From: Stephen.Lee_at_DTAG.Com
>Reply-To: oracle-l_at_freelists.org
>To: oracle-l_at_freelists.org
>Subject: RE: REPLICATION
>Date: Tue, 29 Jun 2004 16:34:14 -0500
>
> > -----Original Message-----
> > because when we run create snapshot command it will failed
> > with error object already exist.?
>
>I don't know your Oracle version, but if you can:
>
>create snapshot xyz ON PREBUILT TABLE etc. ...
>
>Then your Oracle version is OK.
>
>There is more than one way to create the tables in the secondary database.
>I usually create the empty tables, then for each table:
>
>exec dbms_snapshot.refresh('TABLE_NAME','C')
>
>set up the refresh group and refresh schedule (usually every five minutes
>for me).
>
>This certainly isn't the only way to do it.
>
>I have never set up a failover site like this. I just do it this way
>because we have so many frequent changes, that I do not want to completely
>lose a snapshot table whenever I must temporarily drop a snapshot in order
>to make some change. Sometimes in our test environment, we might want to
>split a replication pair to run independently for a while. Then put
>replication back in later.
>
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Received on Tue Jun 29 2004 - 23:09:00 CDT
