Hi Guys,
I have the following joins between the tables and it gave me 9 loops, i would really appreciate if you caould help me solve this.
i am working on a very big universe and a complex one too, what would you recommend Alias or Context for the said problem, and if so, how should i do it.
B.SEGMNT2_IDN = A.ACCOUNT_IDN
AND A.ACCOUNT_KEY >= I.AFF_ACCOUNT_LOW
AND A.ACCOUNT_KEY <= I.AFF_ACCOUNT_HIGH
AND B.SEGMNT3_IDN = C.CENTER_IDN
AND B.SEGMNT3_IDN <= I.AFF_CENTER_HIGH
AND B.SEGMNT5_IDN = M.MODALITY_IDN
AND C.CENTER_KEY >= I.AFF_CENTER_LOW
AND M.MODALITY_KEY = I.AFF_MODALITY
hope the above is clear,
your quick response will be highly appreciated.
wasy.
wasy.wasu (BOB member since 2006-09-18)