Oracle FAQ | Your Portal to the Oracle Knowledge Grid |
Home -> Community -> Usenet -> c.d.o.server -> Re: migration
Thanks a lot Joe, I will try to contact him
"joe d" <debuzna_at_gmail.com> wrote in message
news:1150143532.186890.66500_at_c74g2000cwc.googlegroups.com...
> There are perhaps two maybe three third party vendors out there who
> will claim to be able to help you out here. For older Oracle versions
> (8 and older) some may use triggers for replication but starting with
> Oracle 9 they all replicate transactions by reading the Oracle
> redo/transaction log. The fellow who did most of the designing of these
> logs (and transportable tablespaces) for the last 10 years is named
> Alok Pareek. And he is now with GoldenGate Software working on their
> replication product.
>
> Gook luck,
> -joe
>
> tralaala wrote:
>> I have the following problem:
>> The problem is to tranfer the whole database, SIZE cca 500Gb - 3,5TB ,
>> with
>> minimum or NO downtime, if possible.
>>
>> From server: HP-UX with Oracle database server 8.x and 9.x
>>
>> To server: IBM_AIX with Oracle database server 8.x and 9.x (no DB
>> upgrade)
>>
>> We have 15 critical Oracle DB servers
>>
>> II would love to know approximate downtime for this operation for a
>> database
>> of this size.
>>
>> We are searching for some people (companies) with expirience on similar
>> cases who are willing to join our team.
>>
>> Thanks in advance for your response
>>
>> Best regards,
>>
>> dubravka.dulcic_at_combis.hr
>
Received on Mon Jun 12 2006 - 16:11:32 CDT