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4 Replies Latest reply: Jan 29, 2013 1:31 AM by Helios-GunesEROL RSS

error after migration to 11g

Santosh Pradhan Explorer
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Hi ,

I have recently migeated from 10g to 11.2.0.2 enterprise edition
and i m getting ora error in my alert log file as below :

Mon Jan 28 22:01:02 2013
DBMS_STATS: GATHER_STATS_JOB encountered errors. Check the trace file.
ORA-20011: Approximate NDV failed: ORA-06564: object EXT_TAB_DIR does not exist

Can anyone help me ???

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