I'm sure there is a simple solution to this problem, I just can't get my head around it:<br><br>I have two tables, A and B.<br><br>Each entry in table A has any number of corresponding entries in table B.<br><br>I want to know which entries in A contain two (and only two) specific entries (say...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.