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Need to do a selective join

Posted on 2010-08-27
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Last Modified: 2012-06-22
I have created a multi table join and need to join just one more table, please see attachment. I have commented out the table I that is creating the problem. In a nutshell I just want to jjoin each row in the top select with correct row in the bottom table select. But I can't get a unique join, so it's returning two rows becaise band_id and Security_level id have two matches. What I need is to join the top select with the bottom table where band_id and security_level_id (top select) =  band_id and security_level_id (bottom select). I guess this is another level select but just don't know the syntax Screen shot of select and result
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Question by:John_Merrick
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pivar earned 2000 total points
ID: 33540969
Hi,

Do you mean to do?

join Band_Security_Level f on a.Band_ID = f.Band_ID
AND a.[Security_Level_ID] = f.[Security_Level_ID]

/peter
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by:John_Merrick
ID: 33541000
Thta's precisely what I'm after I didn't realise I could use AND in a join syntax...
 
Thanks very much
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