Yup! This is what I ended up using, (couldn't retract my email fast enough...); <% rs = st.executeQuery("SELECT DISTINCT CustomerID, Username, Password, Email FROM Customer WHERE NOT EXISTS (SELECT Registration.CustomerID WHERE (Registration.CustomerID = Customer.CustomerID)) ORDER BY CustomerID"); %> Thanks! ----- Original Message ----- From: "Stephan Szabo" <[EMAIL PROTECTED]> To: "Mark G. Franz" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Tuesday, July 10, 2001 4:10 PM Subject: Re: [GENERAL] Grab data WHERE table.ID NOT LIKE otherTable.ID > > On Fri, 6 Jul 2001, Mark G. Franz wrote: > > > Here is my SQL; > > > > "SELECT Registration.CustomerID, Customer.CustomerID AS CustID, Firstname, > > Lastname, Username, Password, Question, Answer, Email, Age, Gender, Address, > > City, State, Zip FROM Customer, Registration WHERE Customer.CustomerID NOT > > LIKE Registration.CustomerID" > > > > I'm trying to return all the records from Customer that have not registered > > in Registration, so the psuedo sql would read; > > > > Return everything from all fields in Customer where the ID is NOT in the > > Registration table. Any ideas? > > Maybe: > select ... from Customer where NOT EXISTS (Select * from > Registration where Customer.CustomerID LIKE Registration.CustomerID) > ---------------------------(end of broadcast)--------------------------- TIP 5: Have you checked our extensive FAQ? http://www.postgresql.org/users-lounge/docs/faq.html