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Why does my insert creates so many logs?

From: Gurelei <gurelei_at_yahoo.com>
Date: Wed, 18 Sep 2002 11:39:28 -0800
Message-ID: <F001.004D2BBD.20020918113928@fatcity.com>


Hi.

A developer of mine is running a large insert as select:

insert /* parallel hint */ into table A nologging
(select * from table b where ...);

There are no indices on table A and a PK disabled. Still that insert generates a large amount of logs. What could be the reason for that? Any ideas? Table A is not partitioned and has NOLOGGING attribute on the dba_tables set to Yes.

thanks

Gene



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Author: Gurelei
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Received on Wed Sep 18 2002 - 14:39:28 CDT

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