Seema - Another alternative you may want to check out is transportable
tablespaces, since you just want to sync the databases up once/day. I think
this will require less maintenance than replication.
Dennis Williams
DBA
Lifetouch, Inc.
[EMAIL PROTECTED]


-----Original Message-----
Sent: Friday, April 19, 2002 3:24 PM
To: Multiple recipients of list ORACLE-L


Sais
I am takling about replication.The assumption is tables are having millions 
of rows.In case if one Db server down i want to fail over to another one 
also.Which option in replication would be good Is it Multimaster 
replication.
Thx
-Dinesh


>From: "Gene Sais" <[EMAIL PROTECTED]>
>Reply-To: [EMAIL PROTECTED]
>To: Multiple recipients of list ORACLE-L <[EMAIL PROTECTED]>
>Subject: Re: REPLICATION/FAIL OVER
>Date: Fri, 19 Apr 2002 10:08:50 -0800
>
>Now that depends on how big the tables are?  A few options off the top of 
>my head:
>
>1) Drop tables, export, import.
>2) Replication.
>3) Truncate, insert from select as.
>4) Spool data, sql*load it.
>
>so many ways to skin a cat...
>
>I would probably play w/ replication.
>
> >>> [EMAIL PROTECTED] 04/19/02 01:39PM >>>
>Hi
>I want to do sync two database once in a day.I have one database named 
>test1
>on one server and another db named test2 on other server.I want to sync 10
>tables from db test1 to db test2 and 20 tables from db test2 to db test1.
>How can I do this?Is is only way to go replication?IS any other way to do
>that?If I go replication then can someone suggest which replication method
>would be good.
>Thx
>-Seema
>
>
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Author: Seema Singh
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