当前学科:结构化查询语言(SQL)
  • 题目: 多选
    数据库中有一张表名称为Student,有列Number,Name,Age,IDCard,Sex。主键是Number,数据类型为Varchar(20)。要求写删除学号为“20140001”的学生,下列哪个SQL语句是正确的()

      A . Delete Student‘20140001’
      B . Delete Student“20140001”
      C . Delete Student Where Number=‘20140001’"
      D . Delete From Student Where Number=”20140001”&quot

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