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Oracle 11g

Posted on 2013-11-27
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Last Modified: 2013-11-27
Hi,

When I am running the below command,

exec DBMS_STATS.GATHER_TABLE_STATS (ownname=>'SCOTT', tabname=>'REDEF_TEST_INT', estimate_percent=>100, cascade=>true, degree=>8);

I am getting the below error
ORA-12801: error signaled in parallel query server P001
ORA-04030: out of process memory when trying to allocate 64528 bytes (sort subheap,sort key)
ORA-06512: at "SYS.DBMS_STATS", line 20337
ORA-06512: at "SYS.DBMS_STATS", line 20360
ORA-06512: at line 1

I reduced the estimate_percent to 10 and degree to 2 and ran again. But still I got the same error.
The table is of size 21GB. about(100,000,000 records)

Can you please let me know how can I take the table stats for this table without getting this error?

Thanks.
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Question by:GouthamAnand
2 Comments
 
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Accepted Solution

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sventhan earned 500 total points
ID: 39680874
Try to run with no-parallel or, increase the memory.

What is your SGA size?

exec DBMS_STATS.GATHER_TABLE_STATS (ownname=>'SCOTT', tabname=>'REDEF_TEST_INT', estimate_percent=>100, cascade=>true, degree=>1);
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Author Closing Comment

by:GouthamAnand
ID: 39682748
Thank you. I could run successfully with no parallel.
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