SELECT Guest.RegistrationID2, Registration.RegistrationID2, StudentID, FirstName, LastName, PreferredName, StudentEmail, MailAddress1, MailAddress2, MailCity, MailState, MailZip, CommunicationPreference, IsActive, ApplicationIDPrimary, Sum(CPSTransaction.AuthorizationAmount) as Total_Paid, COUNT(Guest.GuestRegID) as Guests
FROM Registration Left Join CPSTransaction ON StudentID= ApplicationIDPrimary LEFT JOIN Guest ON Registration.RegistrationID2 = Guest.RegistrationID2
WHERE IsActive = 'True' AND (CommunicationPreference = 'Email')
Group by Guest.GuestRegID, Guest.RegistrationID2, Registration.RegistrationID2, Registration.StudentID, CPSTransaction.AuthorizationAmount, FirstName, LastName, PreferredName, StudentEmail, MailAddress1, MailAddress2, MailCity, MailState, MailZip, CommunicationPreference, IsActive, ApplicationIDPrimary
Order by SUM(AuthorizationAmount), COUNT(Guest.GuestRegID)
ASKER
ASKER
Microsoft Access is a rapid application development (RAD) relational database tool. Access can be used for both desktop and web-based applications, and uses VBA (Visual Basic for Applications) as its coding language.
TRUSTED BY
Your question title mentions multiplying two columns, but the expression that you are having trouble with is not multiplying them.
>>> SUM(CPSTransaction.Authori
Should the minus sign be a multiplication sign?
SUM(CPSTransaction.Authori