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
答案:登入後查看
統計: A(24), B(26), C(83), D(60), E(0) #1195670
統計: A(24), B(26), C(83), D(60), E(0) #1195670
詳解 (共 3 筆)
#1416801
錯在哪?
4
2
#3850017
應該說語法沒錯
但是查出來不是要的答案
以程式語言來說 "語法"正確
1
0