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data pump [message #495868] Tue, 22 February 2011 23:27 Go to next message
zodiacsom
Messages: 37
Registered: December 2009
Location: pune
Member
hi all,

why datapump is faster than normal exp ?
one ans that i know is dp use block mode and exp use byte mode
is there any other major reason ...


if say i have database of size 10g and want to take datapump backup, but condtion is that i can take dumpfile of size 2g only.
there is any way to take full backup of database in partwise ..

waiting for great reply ...
Re: data pump [message #495871 is a reply to message #495868] Tue, 22 February 2011 23:31 Go to previous message
BlackSwan
Messages: 26756
Registered: January 2009
Location: SoCal
Senior Member
exp & expdp are not backup utilities

>there is any way to take full backup of database in partwise ..
yes

expdp help=yes
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