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Data Migration
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Message Score Author Date
Dear DBA I have to migrate database in server1 ...... prashansh kumar Jan 17, 2014, 11:49
Hello Prashansh, simply use expdp from source d...... Score: 100 PtsScore: 100 PtsScore: 100 PtsScore: 100 PtsScore: 100 Pts Bruno Vroman Jan 17, 2014, 12:07
Dear Bruno It means that it will support larger...... prashansh kumar Jan 17, 2014, 12:10
Im not sure Im mega keen on DataPump when changing...... Score: 100 PtsScore: 100 PtsScore: 100 PtsScore: 100 PtsScore: 100 Pts Adam Hudspith Jan 17, 2014, 12:35
Adam, An RMAN dump...I thought those were platf...... Score: 100 PtsScore: 100 PtsScore: 100 PtsScore: 100 PtsScore: 100 Pts Tim Boles Jan 17, 2014, 19:00

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Subject: Data Migration
Author: prashansh kumar, India
Date: Jan 17, 2014, 11:49, 3048 days ago
Os info: linux
Oracle info: Oracle11g
Message: Dear DBA

I have to migrate database in server1 in windows platform to Linux platform in server2.

Server1 :- database is created in 8k block size. But in server2 is configured for 16K block size.

Que1: Can we migrate data from server1 to server2?

Note:-Please should not consider any performance related issue.

regards
Prashansh
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Subject: Re: Data Migration
Author: Bruno Vroman, Belgium
Date: Jan 17, 2014, 12:07, 3048 days ago
Score:   Score: 100 PtsScore: 100 PtsScore: 100 PtsScore: 100 PtsScore: 100 Pts
Message: Hello Prashansh,

simply use expdp from source database + impdp in a "fresh new empty" database.

Best regards,

Bruno Vroman.
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Subject: Re: Data Migration
Author: prashansh kumar, India
Date: Jan 17, 2014, 12:10, 3048 days ago
Message: Dear Bruno

It means that it will support larger block by default and you can do simple export and import operation.

Thanks & Regards
Prashansh
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Subject: Re: Data Migration
Author: Adam Hudspith, United Kingdom
Date: Jan 17, 2014, 12:35, 3048 days ago
Score:   Score: 100 PtsScore: 100 PtsScore: 100 PtsScore: 100 PtsScore: 100 Pts
Message: Im not sure Im mega keen on DataPump when changing endianness.

Old fashioned exp/imp would likely work tho... since it's a flat file.

Or the fastest way... use RMAN to dump a duplicate of the database to the new host. I did that 2 days ago when changing from 32bit to 64bit ;)
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Subject: Re: Data Migration
Author: Tim Boles, United States
Date: Jan 17, 2014, 19:00, 3047 days ago
Score:   Score: 100 PtsScore: 100 PtsScore: 100 PtsScore: 100 PtsScore: 100 Pts
Message: Adam,

An RMAN dump...I thought those were platform specific. You used an RMAN dump to go from Windows to Linux. Now that is a really cool way of doing it.

Regards
Tim
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