问题1:
EXEC SelectScores '2010-10'

问题2:
EXEC SelectCjPaiming '2011-10','课程3'

问题3:
1 DECLARE @strOutPut nvarchar(200)2 BEGIN3 EXEC UpdateStuState 2012,2013,@strOutPut OUTPUT4 IF(@strOutPut IS NOT NULL)5 begin6 PRint @strOutPut7 end8 END

问题4:
DECLARE @strOutPut nvarchar(200)BEGIN EXEC StatScoreDetail 2012,2013,@strOutPut OUTPUT IF(@strOutPut IS NOT NULL) begin print @strOutPut endEND

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