RE: replication question

2002-03-04 Thread James Ambursley



Is 
replication faster than a standby database.As I understand it, the standby 
database will be receive arch logs at preset intervals. Does replication 
have the same functionality and about how much data is sent to the replicated 
site.



  -Original Message-From: [EMAIL PROTECTED] 
  [mailto:[EMAIL PROTECTED]]On Behalf Of Kevin LangeSent: 
  Monday, March 04, 2002 10:44 AMTo: Multiple recipients of list 
  ORACLE-LSubject: RE: replication question
  The 
  way I see it . the question comes down to whether or not you need 
  two way replication or just one way. If both databases can update 
  those tables and you need them synced between the databases then Advanced 
  Replication would be the route. If all you need are data changes 
  from 1 database to be replicated to another database then simple replication 
  is all you need.
  
-Original Message-From: Rahul Dandekar 
[mailto:[EMAIL PROTECTED]]Sent: Monday, March 04, 2002 6:43 
AMTo: Multiple recipients of list ORACLE-LSubject: Re: 
replication question
Depends on your need.
You can have read only snapshots, updatable 
snapshots
or multimaster...
Again if you think of multimaster... then you 
would need to make decision
based on your application requirements about 
sync or async

I donot have any expereince of snapshot 
replication.
But, if you are planning multimaster 
replication, then better
spend a couple of months studying it and 
testing on test boxes...

Make 100% sure that your 
applicationreally needs the replication
and there is no other simpler 
option...

Just 2 cents...

+Rahul

  - Original Message - 
  From: 
  Bunyamin K. Karadeniz 
  To: Multiple 
  recipients of list ORACLE-L 
  Sent: Monday, March 04, 2002 3:33 
  AM
  Subject: replication question
  
  Dear Gurus,
  The clients will enter records to a database 
  all day and I will update the other database . 
  I need to replicate 10 tables in a database 
  to other database at a specific time. 
  
  Do I need Advanced replication or basic 
  replication . ?
  How can I understand that replication is 
  supported in my both databases. ?
  
  Bunyamin 
  
  
  


replication setup questions

2002-02-22 Thread James Ambursley

I am thinking of implementing replication for remote sites.  What I have not
been able to gather from documentation to date is 
what are the pre steps required to setup a replicated site(master
destination)
what are the steps to bring the replicated site online after the
master definition site has failed
is replicating to remote sites a band-width hog
are there any issues creating a replicated site when the main site
has RMAN implemented
is there a detail step by step document which shows how to create a
replication master site including the 
pre-configuration steps


We are using 8.1.7.3 on solaris 2.6.  Our database currently generates
hundreds of megs of redo because of all the transactions 
occurring.  But the database itself is about 50 gigs.

Thanks

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