题目内容
(请给出正确答案)
[判断题]
DROP INDEX语句很适合删除通过定义PRIMARY KEY和UNIQUE约束创建的索引
提问人:网友weirzjun
发布时间:2022-01-07
A、create view v_student as select * from student;
B、alter view v_student as select * from student;
C、drop view v_student as select * from student;
D、sp_help view v_student as select * from student;
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