问答题

有部门和职工表如图所示,两个表之间实施了参照完整性。
如果要在职工表中插入下列5个新记录,判断每个记录能否被正确插入,要求在()中填√或×。
(1){101,"刘思思",25,"B01")()
(2){103,"李光明",38,"B03")()
(3){104,"丁一凡",26,"B03")()
(4){105,"何强生",50,"B02")()
(5){107,"王伟光",40,"B01")()

【参考答案】

(×) (×) (×) (√) (√)