多做题,通过考试没问题!

Oracle认证考试

睦霖题库>其他计算机考试>Oracle认证考试

The ORDERS table belongs to the user OE. OE has granted the SELECT privilege on the ORDERS table to the user HR.Which statement would create a synonym ORD so that HR can execute the following query successfully?()

  • A、CREATE SYNONYM ord FOR orders; This command is issued by OE 
  • B、CREATE PUBLIC SYNONYM ord FOR orders; This command is issued by OE 
  • C、CREATE SYNONYM ord FOR oe.orders; This command is issued by the database administrator 
  • D、CREATE PUBLIC SYNONYM ord FOR oe.orders; This command is issued by the database administrator 
正确答案:D
答案解析:
进入题库查看解析

微信扫一扫手机做题