OCP-1Z0-051 補充題庫 第22題 SYNONYM同義詞
ORDERS table to the user HR.
Which statement would create a synonym ORD so that HR can execute the following query
successfully?
SELECT * FROM ord;
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.
答案: D
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