37 設有資料表 Sailors,其資料如下表所示,則下列查詢的答案為何? SELECT MIN(age) FROM Sailors S WHERE S.age >= 18
| sid | sname | rating | age |
| 22 | dustin | 7 | 45.0 |
| 31 | lubber | 8 | 55.5 |
| 71 | zorba | 10 | 16.0 |
| 64 | horatio | 7 | 35.0 |
| 29 | brutus | 1 | 33.0 |
| 58 | rusty | 10 | 35.0 |
(A) 16.0
(B) 33.0
(C) 35.0
(D) 45.0
答案:登入後查看
統計: A(29), B(152), C(36), D(13), E(0) #824497
統計: A(29), B(152), C(36), D(13), E(0) #824497