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單項(xiàng)選擇題

You are identifying dictionary objects in the Oracle database. Which of the following is a view in the data dictionary?（）

A.V$DATABASE
B.DBA_TABLES
C.SYSAUD$
D.EMP

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單項(xiàng)選擇題

You are about to create your Oracle data dictionary for use with the database. Which of the following users would you connect to the database as for this purpose in Oracle9i and later releases?（）

A.SYSTEM
B.OUTLN
C.INTERNAL
D.SYS

單項(xiàng)選擇題

You are using the Database Configuration Assistant to configure your Oracle database. Which of the following terms pertains to the creation of an object from which creation of the other database can be based? （）

A.Clone
B.Copy
C.Template
D.Terminal