第1题：
A.show interfaces brief
B.show interfaces status
C.show ip interface brief
D.show interfaces terse
第2题：
Prior to applying SCREEN options to drop traffic， you want to determine how your configuration will affect traffic. Which mechanism would you configure to achieve this objective？（）
第3题：
A. point-in-time recovery
B. execute the ROLLBACK command with transaction number
C. flashback the database to before the transaction was committed
D. determine all the necessary undo SQL statements from FLASHBACK_TRANSACTION_QUERY and use them for recovery
第4题：
It is a holiday and no transactions are being performed on the database. You took a consistent backup of your database without using Recovery Manager （RMAN）. How would you make use of this consistent backup in RMAN？（）
第5题：
You want to convert your existing non-ASM files to ASM files for the database PROD. Which method or command would you use to accomplish this task？（）
第6题：
Which command （without options） would you use to display how much space is available on all mounted partitions？（）
第7题：
Very soon you will be performing maintenance operations. You would have several jobs to run as soon as the maintenance period starts. Which method would you use to create jobs without specifying the time period when the job should be run？（）
第8题：
A. &
B. ACCEPT
C. PROMPT
D. &&
第9题：
Which method would you use to undo the changes made by a particular transaction without affecting the changes made by other transactions?（）
第10题：
In one of your online transaction processing （OLTP） applications， users are manipulating and querying a database table simultaneously. From the Segment Advisor， you find that one of the tables is highly fragmented and you want to shrink the table immediately without affecting the currently active queries. Which option would you use with the ALTER TABLE command to achieve this objective？（）