网友您好, 请在下方输入框内输入要搜索的题目:
题目内容
(请给出正确答案)
哪一个列名是有效的()
- A、1NUMBER
- B、NUMBER
- C、NUMBER_1$
- D、1_NUMBER#
参考答案
更多 “哪一个列名是有效的()A、1NUMBERB、NUMBERC、NUMBER_1$D、1_NUMBER#” 相关考题
考题
-- Is this 792-3021?-- _____.A. NoB. Wrong numberC. What's your number?D. No, this is 792-3025
考题
Which of the following items is not one of the grammatical categories of English pronouns?A.gender
B.number
C.case
D.voice
考题
At the meeting both sides exchanged their views on a wide scope of topics they were interested in.A: extent
B: number
C: collection
D: range
考题
Eggs, though rich in nourishments, have()of fatA、a large numberB、the large numberC、a large amountD、the large amount
考题
单选题在SELECT查询时,下列哪一个符号可以代替查询的各列名:()。A
*B
?C
_D
%
热门标签
最新试卷