How to arrange this query ???

Good Morning,
I need to extract some records from a table, another column have to be a boolean that tells me if the key of that record is present also in another table. It is possible to do all this with just one query ??

Thanks,

Antonio D'Ottavio
www.etantonio.it/en/ Received on Mon Jul 31 2006 - 03:00:44 CDT