我要合并此查询,请帮助
select Semester,StudentID,CourseCode,AssignmentTitle,Score,CourseWeekName,MarksObtained
from (
(
select t.BatchID, t.TraineeID, t.VideoStartTime, t.VideoEndTime, t.VideoDuration,l.Week
from dm.vTraineeActivity t
inner join dm.vLessonDimension l
on t.LessonKey=l.LessonKey and t.BatchID=l.BatchID
where t.BatchID in (1,2)
) Vidoess
(
select sa.Semester, sa.StudentID, sa.CourseCode, sa.AssignmentTitle, sa.Score, sa.CourseWeekName
from dstp_dm.lms.vStudentAssignment sa
where semester in (1,2)
and CourseWeekName <='Week 04'
) assign
full outer join
(
select Semester, StudentID, CourseCode, MarksObtained
from dstp_dm.lms.vStudentQuizResult
where semester in (1,2)
and CourseWeekName <='Week 04'
) quiz