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Home -> Community -> Usenet -> c.d.o.server -> Re: 10g to RAC - what to do to avoid data duplication ?
Golan wrote:
>> Excuse Sybrand, I was not so clear in the main question: >> >> We have a 9i database on a server, we decided to create a new one 10g on
>> new server, recreating the main objects and transferring historical data >> with a db link. >> Now we want to make all possible actions, to make the new server
>> without duplicating data, and with the less effort possible. >> >> Asm can give us just balancing becouse redundancy is guaranted by the raid >> configuration on the storage. >> >> Massimo >>
I would, however, strongly query whether moving to RAC will actually happen. It sounds to me like a possible plan for later, rather than a firm intent - I maybe misreading you. Choosing more expensive, or more complicated, storage because you may do something at a later date seems a little foolish to me. Similarly if you are going to go RAC for sure it would likely make sense to do it at the start of the project, when you have the downtime and testing associated with an upgrade project anyway, rather than later when you will likely have to repeat most of the work, but on a now live system.
-- Niall Litchfield Oracle DBA http://www.orawin.info/servicesReceived on Sun Apr 29 2007 - 06:54:10 CDT
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