Home » RDBMS Server » Server Utilities » Import: Can we estimate the size needed for UNDO tablespace (Oracle 9i, AIX)
Import: Can we estimate the size needed for UNDO tablespace [message #346786] Tue, 09 September 2008 13:01 Go to next message
psoftneto
Messages: 44
Registered: July 2008
Member
Hi all,

Do some of you know how to estimate the size needed for UNDO tablespace when using Oracle import utility ?

Thanks

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Re: Import: Can we estimate the size needed for UNDO tablespace [message #346788 is a reply to message #346786] Tue, 09 September 2008 13:04 Go to previous message
BlackSwan
Messages: 26766
Registered: January 2009
Location: SoCal
Senior Member
http://www.orafaq.com/forum/t/88153/0/
Please read & follow posting guidelines as stated in URL above

my rule of thumb is needs to be slightly larger than the largest table; for some amount of slightly.

[Updated on: Tue, 09 September 2008 13:04] by Moderator

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