select in select type sub query support?

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e106199
User
Posts: 175
Joined: 09-Sep-2006
# Posted on: 24-Nov-2010 17:51:59   

is it possible to write this sql using llblgens predicate expressions?

SELECT st.StudentID, da.DateOfAttendance, Attendance.AttendanceStatusType.Name FROM Attendance.DailyAttendance AS da INNER JOIN Attendance.AttendanceStatusType ON da.AttendanceStatusTypeID = Attendance.AttendanceStatusType.AttendanceStatusTypeID AND da.AttendanceStatusTypeID = Attendance.AttendanceStatusType.AttendanceStatusTypeID RIGHT OUTER JOIN (SELECT DISTINCT StudentID FROM Core.Student) AS st ON da.StudentID = st.StudentID ORDER BY st.StudentID

thank you

Walaa avatar
Walaa
Support Team
Posts: 14995
Joined: 21-Aug-2005
# Posted on: 24-Nov-2010 17:57:57   

Yes it's possible.

To join to a temp table please check Derived tables and dynamic relations