- 搜標(biāo)題
- 搜題干
- 搜選項
單項選擇題
要實現(xiàn)從表users中查詢所有年齡大于50歲的人的信息，將查詢結(jié)果按age字段降序排序，則正確的語句是（）
A.Select * from users where age>50 order by age desc
B.Select * from users where age>50 order by age asc
C.Select * from users
D.Select * from users order by age desc
