data that in one table column and not in the other table column

dear all

i have 2 tables, lets say table A and Table B

both tables has column ID

i wonder how can i find records that appears in B.ID and not appear in A.ID

what is the SQL command in this case?

Thnks alot

Please post T-SQL question in the Transact-SQL forum at:

http://forums.microsoft.com/MSDN/ShowForum.aspx?ForumID=85&SiteID=1

You can use the following query:

SELECT B.ID from B where B.ID NOT IN

(SELECT A.ID FROM A)

And this will return records from B which are not in A