Topic: SQL*Plus and PL/SQL >> min date
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| will23235 |
Posted: Jun 13, 2007 09:45:46 AM |
Total Post: 1
Joined: Jun, 2007
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I need compare the values in a case statement against a subquery
Here is the subquery in the select clause
(SELECT MIN(pr2.datecompleted)
FROM Alpha pr2
WHERE api.jobid = pr2.jobid)
and i need to use a case statement to compare dates and the problem that
i am experiencing is referencing the result set from the subquery. |
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 Nehru |
| Posted: Jul 27, 2007 06:17:29 AM |  |
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Total Post: 46
Joined: Jul, 2007
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Hi,
We can use MIN(<date column>) and also it can use in CASE stmt also
Better post clearly what you need
I am giving one example
SELECT CASE WHEN E.HIREDATE BETWEEN '10-JAN-1981' AND '14-FEB-1982'
THEN 'Older'
ELSE 'Younger' END
FROM EMP E,DEPT D
WHERE E.DEPTNO = D.DEPTNO;
AND ALSO WITH 'MIN' FUNCTION
SELECT CASE WHEN MIN(E.HIREDATE) BETWEEN '10-JAN-1981' AND '14-FEB-1982'
THEN 'Older'
ELSE 'Younger' END
FROM EMP E,DEPT D
WHERE E.DEPTNO = D.DEPTNO;
"FOR BETTER REPLY, BETTER POST IS NEED"
FRIENDS LET ME KNOW IS THERE ANY WRONG
THANKS FRNDS
TAKE CARE
BYE
NEHRU
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