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Need help with where statement
Posted on 2008-06-19
I am writing a query where I need to have two fields both true/false dependent on each other. I have attached the script. The section that is commented out is what I have for that piece. It gets the data that I need on its own, I just cant seem to get it working in with the bigger query.
Thanks in advance.
Thanks in advance.
SELECT F0006.MCDL01 PROP_NAME,
F1507.NHMCU PROP_NUM,
F1507.NHUNIT UNIT_NUM,
CASE
WHEN F1507.NHUST='O' OR F1507.NHUST='D'
THEN F15017.NWDOCO
WHEN F1507.NHUST='V' OR F1507.NHUST='C'
THEN '0'
END LEASE_NUM,
CASE
WHEN F1507.NHUST='O' OR F1507.NHUST='D'
THEN F1501B.NEDL01
WHEN F1507.NHUST='V' OR F1507.NHUST='C'
THEN 'AVAILABLE'
END TENANT_DBA,
F0116.ALADDS STATE,
F0116.ALCTY1 CITY,
CONVERT(VARCHAR,CONVERT(MONEY,SUM(A.NWPMU1)),1) GLA,
CONVERT(VARCHAR,CONVERT(MONEY,SUM(B.NWPMU1)),1) ACM
FROM PRODDTA.F0006, PRODDTA.F15017, PRODDTA.F0116, PRODDTA.F1501B, PRODDTA.F1507
LEFT OUTER JOIN PRODDTA.F1514 A ON F1507.NHMCU=A.NWMCU
AND F1507.NHUNIT=A.NWUNIT
AND A.NWARTY='GLA'
LEFT OUTER JOIN PRODDTA.F1514 B ON F1507.NHMCU=B.NWMCU
AND F1507.NHUNIT=B.NWUNIT
AND B.NWARTY='ACM'
-- (SELECT NHMCU, NHUNIT
-- FROM PRODDTA.F15017
-- INNER JOIN PRODDTA.F1507 ON F15017.NWMCU=F1507.NHMCU
-- AND F15017.NWUNIT=F1507.NHUNIT
-- AND F1507.NHUTTY='OTHER'
-- INNER JOIN PRODDTA.F1501B ON F15017.NWDOCO=F1501B.NEDOCO
-- AND F15017.NWLSVR=F1501B.NELSVR
-- AND F1501B.NELSET='OA') C
WHERE F1507.NHUTTY!='DISAB'
AND F0006.MCAN8=F0116.ALAN8
AND F0006.MCMCU=F1507.NHMCU
AND F0006.MCMCU=F15017.NWMCU
AND F1507.NHMCU=F15017.NWMCU
AND F1507.NHUNIT=F15017.NWUNIT
AND F15017.NWDOCO=F1501B.NEDOCO
GROUP BY F0006.MCDL01, F1507.NHMCU, F1507.NHUNIT, F15017.NWDOCO,
F0116.ALADDS, F0116.ALCTY1, A.NWPMU1, F1507.NHUST, A.NWARTY,
F1501B.NEDL01
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5 Comments
How many rows does the "Commented" bit return?
If it's more than one, how do the values relate to the columns in the main query?
At a guess, from what I see, you need to do something like this, (see code window), but we probably need more info about the underlying data - you could also put the joins inside the inner query ...
If it's more than one, how do the values relate to the columns in the main query?
At a guess, from what I see, you need to do something like this, (see code window), but we probably need more info about the underlying data - you could also put the joins inside the inner query ...
-- ......
LEFT OUTER JOIN PRODDTA.F1514 B ON F1507.NHMCU=B.NWMCU
AND F1507.NHUNIT=B.NWUNIT
AND B.NWARTY='ACM'
JOIN
(SELECT NHMCU, NHUNIT
FROM PRODDTA.F15017
INNER JOIN PRODDTA.F1507 ON F15017.NWMCU=F1507.NHMCU
AND F15017.NWUNIT=F1507.NHUNIT
AND F1507.NHUTTY='OTHER'
INNER JOIN PRODDTA.F1501B ON F15017.NWDOCO=F1501B.NEDOCO
AND F15017.NWLSVR=F1501B.NELSVR
AND F1501B.NELSET='OA') C
ON c.[columnname] = F15017.[matchingColumn]
AND c.[anotherColumnName] = F1507.[anotherMatchingColumn]
WHERE F1507.NHUTTY!='DISAB'
-- ........
It does return more than one row. What i need to do it have the main query check that subquery to see if the nhmcu and nhunit match. If they do match, I need those rows excluded.
I already tried to put those two lines that you added and that didn't work.
I already tried to put those two lines that you added and that didn't work.
You've used some quite old SQL styles here, which is a bit confusing, so I have reformatted it a bit. Maybe it was generated by something like Business Objects? If the result of that inner query determines whether rows get returned or not, then I'd have thought it could just form part of the main query. But then I haven't seen your data! (I did a version that cut it out, but maybe there's some subtlety there I can't see ....)
Anyway, try the code in the code box - you will probably need to add a unique column to the inner query, "C" and join that to some appropriate column(s) in the main query so you don't join to multiple rows, but I think this should do what you want .....
Anyway, try the code in the code box - you will probably need to add a unique column to the inner query, "C" and join that to some appropriate column(s) in the main query so you don't join to multiple rows, but I think this should do what you want .....
FROM PRODDTA.F0006
JOIN PRODDTA.F15017
AND F0006.MCMCU=F15017.NWMCU
JOIN PRODDTA.F1501B
AND F15017.NWDOCO=F1501B.NEDOCO
JOIN PRODDTA.F1507
AND F1507.NHMCU=F15017.NWMCU
AND F1507.NHUNIT=F15017.NWUNIT
AND F1507.NHMCU=F0006.MCMCU
JOIN PRODDTA.F0116
AND F0006.MCAN8=F0116.ALAN8
JOIN
(
SELECT F1507.NHMCU, F1507.NHUNIT
FROM PRODDTA.F15017
INNER JOIN PRODDTA.F1507 ON F15017.NWMCU=F1507.NHMCU
AND F15017.NWUNIT=F1507.NHUNIT
AND F1507.NHUTTY='OTHER'
INNER JOIN PRODDTA.F1501B ON F15017.NWDOCO=F1501B.NEDOCO
AND F15017.NWLSVR=F1501B.NELSVR
AND F1501B.NELSET='OA'
WHERE NHMCU != NHUNIT
) C
ON F1507.NHMCU=C.NHMCU
-- Or some other unique, common identifier .....
LEFT OUTER JOIN PRODDTA.F1514 A ON F1507.NHMCU=A.NWMCU
AND F1507.NHUNIT=A.NWUNIT
AND A.NWARTY='GLA'
LEFT OUTER JOIN PRODDTA.F1514 B ON F1507.NHMCU=B.NWMCU
AND F1507.NHUNIT=B.NWUNIT
AND B.NWARTY='ACM'
WHERE F1507.NHUTTY!='DISAB'
GROUP BY F0006.MCDL01, F1507.NHMCU, F1507.NHUNIT, F15017.NWDOCO,
F0116.ALADDS, F0116.ALCTY1, A.NWPMU1, F1507.NHUST, A.NWARTY,
F1501B.NEDL01
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