A.Select* From Student Where ZZMM=’黨員’And ZZMM=’團(tuán)員’ B.Select* From Student Where ZZMM=’黨員’Or ZZMM=’團(tuán)員’ C.Select* From Student Where ZZMM="黨員"OrZ ZMM="團(tuán)員" D.Select* From Student Where ZZMM IN(’黨員’,‘團(tuán)員’)
A.Select* From Student Where Sex=’男’ B.Select* From Student Where Number NotIn(Select Number From Student Where Sex<>=’男’) C.Select* From Student Where NumberIn(Select Numbe rFrom Student Where Sex=’男’) D.Select* From Student Where Sex<>’男’
A.Select Count(1)From Student B.Select Sum(*)From Student C.Selec tAvg(*)From Student D.Select Count(*)From Student