delete from student where s_id > 5 的代码 如果取消 where s_id > 5 ，执行 delete from student 语句后的结果意味着什么?
举一反三
- delete from student where s_id > 5 该代码执行的是哪项操作？
- 智慧职教: delete from student where s_id > 5 该代码执行的是（）操作？
- 删除student表中id为1的记录，下列语句正确的是 A: DELETE student WHERE id=1; B: DELETE FROM student WHERE id=1; C: DELETE FROM student WHERE id:=1; D: DELETE student WHERE id:=1;
- 智慧职教: DELETE FROM student WHERE s_id>5,对该代码含义表述正确的是（）。
- 删除student表中id为1的记录（） A: TRUNCATE FROM student where id=1; B: DELETE student where id=1; C: DELETE FROM student where id=1; D: DELETE INTO student where id=1;