• 2022-06-06 问题

    修改视图vsex以查询stinfo表中女学生信息的正确语句是( )。 A: ALTER VIEW vsex AS SELECT * FROM stinfo WHERE 姓名 ='女' B: MODIFY TABLE vsex AS SELECT * FROM stinfo WHERE 性别= '女' C: ALTER VIEW vsex AS SELECT * FROM stinfo WHERE 性别 ='女' D: ALTER TABLE vsex AS SELECT * FROM stinfo WHERE 性别= '女'

    修改视图vsex以查询stinfo表中女学生信息的正确语句是( )。 A: ALTER VIEW vsex AS SELECT * FROM stinfo WHERE 姓名 ='女' B: MODIFY TABLE vsex AS SELECT * FROM stinfo WHERE 性别= '女' C: ALTER VIEW vsex AS SELECT * FROM stinfo WHERE 性别 ='女' D: ALTER TABLE vsex AS SELECT * FROM stinfo WHERE 性别= '女'

  • 1