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單項選擇題

You are configuring your index to be stored in a tablespace. Which of the following storage parameters are NOT appropriate for indexes?（）

A.OPTIMAL
B.INITIAL
C.PCTINCREASE
D.NEXT

單項選擇題

ou are implementing control file multiplexing. Which of the following choices identifies the method you can use in order to generate the control file copies that Oracle will maintain?（）

A.Issue ALTER DATABASE BACKUP CONTROLFILE TO filename
B.Make a copy of the control file with the database shut down
C.Issue ALTER DATABASE BACKUP CONTROLFILE TO trace
D.Make a copy of the control file with the database still running