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Home -> Community -> Usenet -> c.d.o.misc -> Re: ORA 1002 - fetch out of sequence problem in reports 2.5
There is a document on Fetch Out of Sequence
Check out:
http://technet.oracle.com/support/bboard/content/647.htm
Summary:
The cursor is no longer valid.
Common Causes:
Fetching after cursor returns no data.
Example: an infinite loop with no exit:
Open c1;
loop fetch c1 into x; End Loop;
Second Case:
Selecting for Update, and while in the loop updating with a COMMIT.
"commit across fetches in a select for update " The document explains the locking strategy and why this causes the error.
"The solution to this problem is to move the commit outside the fetch loop or use a simple select rather than a select for update."
Robert Proffitt
Beckman Coulter
Sent via Deja.com http://www.deja.com/
Before you buy.
Received on Wed Nov 24 1999 - 10:47:54 CST
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