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:有
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