智慧职教: 在emailmsg数据表中,关于deleted列值,下面说法正确的有
智慧职教: 在emailmsg数据表中,关于deleted列值,下面说法正确的有
设变量$uname的内容是linqingxia@163.com,下面提供的选项是数据表不同记录的receiver列值,使用select * from emailmsg where receiver like '$uname%'条件能够查询到下面哪个值 A: zhangmanyu@163.com;linqingxia@163.com;wangzuxian@163.com; B: linqingxia@163.com;gaoyuany@163.com; C: xglinqingxia@163.com;linqingxiamv@163.com; D: meinan@163.com;xglinqingxia@163.com;
设变量$uname的内容是linqingxia@163.com,下面提供的选项是数据表不同记录的receiver列值,使用select * from emailmsg where receiver like '$uname%'条件能够查询到下面哪个值 A: zhangmanyu@163.com;linqingxia@163.com;wangzuxian@163.com; B: linqingxia@163.com;gaoyuany@163.com; C: xglinqingxia@163.com;linqingxiamv@163.com; D: meinan@163.com;xglinqingxia@163.com;
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