Re: SQL (RETURN MEDIAN?)

No burden... that was written on all smiles.  Hard to tell with text.
anyway... you will also need to change the where statement I gave you.  You
need to select the same record for both x and y.

WHERE x.QDDGRP = :WKGRP AND x.QDSDT >= :WKRUNDATE
    AND x.QDINST = :FIINST
    AND y.QDDGRP = :WKGRP AND y.QDSDT >= :WKRUNDATE
    AND y.QDINST = :FIINST

Ciao!
Michael Schutte
Classic Italian dishes with a Bob Evans Twist - Enjoy our new Homestyle
Pastas!


rpg400-l-bounces@xxxxxxxxxxxx wrote on 12/15/2006 01:23:34 PM:

sorry to burden you... I primarily write in RPGIV and DB2...





Thanks,


Jay Vaughn
iSeries Senior Programmer/Analyst
RateWatch
jayv@xxxxxxxxxxxxxx
251-633-8929


-----Original Message-----
From: Michael_Schutte@xxxxxxxxxxxx
To: RPG programming on the AS400 / iSeries <rpg400-l@xxxxxxxxxxxx>
Date: Fri, 15 Dec 2006 12:07:20 -0500
Subject: Re: SQL (RETURN MEDIAN?)


You seriously asked that...  I was hoping that you would be able to plug
and play.

Here's what you want....

SELECT x.QDAPY INTO :WKAPYHIGH
FROM BRDETAIL x
CROSS JOIN BRDETAIL y
WHERE x.QDDGRP = :WKGRP AND x.QDSDT >= :WKRUNDATE
   AND x.QDINST = :FIINST
GROUP BY x.QDAPY
HAVING SUM(SIGN(x.QDAPY-y.QDAPY)) IN (1,0)
ORDER BY x.QDAPY DESC