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tuning for export [message #261746] Thu, 23 August 2007 08:39 Go to next message
vasudevan
Messages: 119
Registered: February 2006
Location: TRICHY
Senior Member
Hello sir

There is any method to fastup the export utility for server and clients side

> we using export utility for daily data backups

>The export backup seems very slow in client machine when compare to server side

Please give me the suggestion to fastup the export utility both in server side and client side

Hint:
-->server in redhat linuxlinux (3.2) and client in windows 2000
-->oracle version 9.2.0.7.0
-->command we use for export
>exp system/test@test file=testexp.exp filesize=2048m grant=yes log=test.log
-->OS have enough free space


-Thanx in advance.
Re: tuning for export [message #261756 is a reply to message #261746] Thu, 23 August 2007 09:06 Go to previous messageGo to next message
Michel Cadot
Messages: 64103
Registered: March 2007
Location: Nanterre, France, http://...
Senior Member
Account Moderator
When you use exp on client all the data are transfered on the network.
So, of course, this is slow.

Regards
Michel
Re: tuning for export [message #261762 is a reply to message #261746] Thu, 23 August 2007 09:22 Go to previous messageGo to next message
vasudevan
Messages: 119
Registered: February 2006
Location: TRICHY
Senior Member


Sir
Please advice any other options to over come this problem


- Thanx.
Re: tuning for export [message #261769 is a reply to message #261762] Thu, 23 August 2007 09:49 Go to previous message
joy_division
Messages: 4640
Registered: February 2005
Location: East Coast USA
Senior Member
The only way to speed it up is to export on the server or get a much faster and closer distance between the client and server. Not to sound sarcastic, but that is the only way.

You might want to futz around with BUFFER and RECORDLENGTH parameters, but I am just giving the answer for the same method of export done on a client vs. server.

And you do know that an export is not a valid backup, right?
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