模糊查询的关键字是:
A not
B and
C like
D or
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Write a composition based on the following outline:
(1) State your opinion.
(2) Explain why.
(3) Conclusion.
You should write 160 - 200 words on ANSWER SHEET 2.
表达式 select ((6%(7-5))+8)*9-2+(5%2) 的运算结果是多少?
A 70
B 71
C 72
D 73
修改表记录的语句关键字是:
A delete
B update
C insert
D select
在语句 select * from student where s_name like ’%晓%’ where 关键字表示的含义是:
A 条件
B 在哪里
C 模糊查询
D 逻辑运算