typo, it should be:
replace COUNT(*) AS UserCount
with count(tblCourseLicensingUs
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Question
Left Outer Join with Count, showing 1 when should be zero
Hello,
I have the following query where a course has a course licensing profile where there are users utilizing licenses.
When there is a course record and a course licensing record, but no user licenses used; the query i have reports a usercount of 1. How can i get it to display a count of zero?
SELECT tblCourseLicensing.CourseL
FROM tblCourseLicensing INNER JOIN
tblCourse ON tblCourseLicensing.CourseI
tblCourseLicensingUser ON tblCourseLicensing.CourseL
GROUP BY tblCourseLicensing.CourseL
HAVING (tblCourseLicensing.Course
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Answers
SELECT CL.CourseLicensingID, C.Name,
SUM(CASE WHEN CLU.CourseLicensingUserID IS NULL THEN 0 ELSE 1 END) AS UserCount
FROM tblCourseLicensing AS CL
INNER JOIN tblCourse AS C
ON CL.CourseID = C.CourseID
LEFT OUTER JOIN tblCourseLicensingUser AS CLU
ON CL.CourseLicensingID = CLU.CourseLicensingID
GROUP BY CL.CourseLicensingID, C.Name
HAVING CL.CourseLicensingID = 1
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by: frankyteePosted on 2008-03-18 at 15:59:12ID: 21157010
replace COUNT(*) AS UserCount
with (count(tblCourseLicensingU
or
isnull(count(tblCourseLice