to enable operating system authentication for a remote client
to restrict the scope of administration to identical operating systems
to allow the start up and shut down of the database from a remote client
to enable the administration of the operating system from a remote client
to disable the administration of the operating system from a remote client
第1题：
Hello, David! I haven't heard from you for a long time. How have you been recently?()
A. That's ok
B. Long time no see
C. Not bad, thank you
第2题：
第3题：
A、badly
B、directly
C、strongly
D、hardly
第4题：
You work as a database administrator for Supportcenter.cn. You have been asked to use a centralized administrative tool to administer your database servers and application servers. In order to achieve the objective， which component would you configure on each database server？（）
第5题：
A:Hello, David! I haven't heard from you for a long time. How have you been recently? B:（）
AThat's ok
BLong time no see
CNot bad, thank you
第6题：
Considering your financial situations, which we realize have not been good recently, we have not () you for payment.
A、compressed
B、pressured
C、pressed
D、stessed
第7题：
第8题：
A、Not bad, thank you.
B、That’s ok.
C、Long time no see.
第9题：
While designing your database， you have created the EMPLOYEES table as an index/x7forganized table （IOT）. You want to create a bitmap index on the JOB_ID column to make queries faster. Which task must have been completed so that you are able to create the bitmap index？（）
第10题：
You were recently hired by Certkiller .com as a database administrator. You are asked to find out whether the currently functional listener process， named L1， has been password protected or not. You are not familiar with the file system of the new organization. How would you accomplish the task？（）