select Top (@requireCount) * from dbo.RecommendationByCategoryID t wheret.categoryID=@categoryID order by t.score DESC END
[多选] 学生成绩表grade中有字段score(float),现在要把所有在55分至60之间的分数提高5分,以下sql语句正确的是()A . Update grade set score=score+5B . Update grade set score=score+5 where score>=55 or score <=60C . Update grade set score=score+5 where score between...