sql语句的使用
摘要:删除id 号不连续的三个记录delete from student where id in ('1','4','6');或delete from student where id='1' or id='4' or id='6'如果id是数字类型的就不用加单引号
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posted @ 2013-11-05 19:41
posted @ 2013-11-05 19:41
posted @ 2013-10-10 10:33