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(72)

  • A.可以不做任何处理在直接记录亲属的姓名
  • B.只允许记录一个亲属的姓名
  • C.需要对职工实体设置若干个亲属姓名字段
  • D.应该将职工的亲属的姓名加上职工号设计成为一个独立的实体
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