Subject | query with no result |
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Author | |
Post date | 2017-11-24T07:53:34Z |
Hi!
I have a query with no results and I doo't understand what I do wrong:
SELECT DENSUB, CODSUB from SUBANS,TEMPSUB
WHERE SUBANS.CODSUB=TEMPSUB.CODSBB AND SUBANS.CODSUB NOT IN (SELECT CODSBB FROM TEMPSUB) AND SUBANS.CODPF='FL1' order by SUBANS.DENSUB asc
The query must return some values but, I don't get any errors nor results.
Can you help me, please.
Thanks
L