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full db backup using expdp

DEEFeb 28 2011 — edited Feb 28 2011

Hi All,

My database version is 10.2.0.2 & I want to take full database backup using expdp.

This is the parfile I use.

userid=system/manager
full=y
directory=exp_dmp
parallel=4

The database size is 45 gb & the expdp dumpfile size comes to around 31gb. What can be done to compress the expdp dumpfile?
or is there some other parameters which i need to use?

thanks

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Locked on Mar 28 2011

Added on Feb 28 2011

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