31 下列 SQL 語法何者錯誤?(A) select count(*) from students (B) select MAX(age) from students (C) select name
問題詳情
31 下列 SQL 語法何者錯誤? (A) select count(*) from students (B) select MAX(age) from students (C) select name, MAX(age) from students (D) select name, MAX(age) from students group by name