You it is a bug ....
alter session|system set "_unnest_subquery"=false
/
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Rajendra dot Jamadagni at nospamespn dot com
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-----Original Message-----
From: Browett, Darren [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, August 06, 2003 7:34 PM
To: Multiple recipients of list ORACLE-L
Subject: possible Bug in Oracle 9.2.0.2
While I am waiting for oracle support to respond to my tar update (2nd
callback) I am just wondering if anybody has found this problem.
We have the following select query (from a peoplesoft implementation)
SELECT a.emplid, a.effdt
FROM PS_JOB A
WHERE A.EFFDT = (SELECT MAX(A1.EFFDT) FROM PS_JOB A1 WHERE A.EMPLID =
A1.EMPLID AND A.EMPL_RCD = A1.EMPL_RCD AND A1.EFFDT <= SYSDATE)
AND A.EFFSEQ = (SELECT MAX(A2.EFFSEQ) FROM PS_JOB A2 WHERE A.EMPLID =
A2.EMPLID AND A.EMPL_RCD = A2.EMPL_RCD AND A.EFFDT = A2.EFFDT)
AND A.EMPL_STATUS = 'A'
and a.emplid='3442'
when we run the query we get one row back, but when we replace the field
names with count(*), the resulting answer back is "2".
We have tested it in 8.0.5.1.1 and we get the correct results, 1 row,
and a count of 1.
Darren
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