[考題] 103年中華電信 資料庫
【2】52.若有一SQL 查詢指令如下,則下列敘述何者錯誤?
SELECT sid, name FROM Students WHERE GPA <= 3.0 ORDER BY GPA
(1) Students 是關聯名稱 (2) GPA 是欄位名稱
(3) ORDER 是關聯名稱 (4) sid, name 是欄位名稱
今天公佈的解答...
答案應該是3吧?
還是我有哪裡誤解了...
有誤解的話先抱歉...
謝謝
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推
02/17 21:18, , 1F
02/17 21:18, 1F
→
02/17 21:50, , 2F
02/17 21:50, 2F
推
02/17 22:00, , 3F
02/17 22:00, 3F
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02/17 22:02, , 4F
02/17 22:02, 4F
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02/17 22:09, , 5F
02/17 22:09, 5F
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02/17 22:20, , 6F
02/17 22:20, 6F
推
02/17 22:23, , 7F
02/17 22:23, 7F
推
02/17 23:19, , 8F
02/17 23:19, 8F
→
02/17 23:19, , 9F
02/17 23:19, 9F
→
02/17 23:20, , 10F
02/17 23:20, 10F
推
02/18 00:01, , 11F
02/18 00:01, 11F
→
02/18 15:03, , 12F
02/18 15:03, 12F
推
02/18 15:05, , 13F
02/18 15:05, 13F