[单项选择]You work with a newly created database. Presently, there is no application load on the database instance.You want to create a baseline for tuning the application, so you decide to collect recommendations that can be implemented to improve application performance.What action must you take to achieve this?（）
A. Run Segment Advisor
B. Run the SQL Tuning Advisor (STA)
C. Run the Automatic Workload Repository (AWR) report
D. Run the SQL Access Advisor with a hypothetical workload

[单项选择]You work with a newly created database. Presently, there is no application load on the database instance.You want to create a baseline for tuning the application, so you decide to collect recommendations that can be implemented to improve application performance.What action must you take to achieve this?（）
A. Run Segment Advisor
B. Run the SQL Tuning Advisor (STA)
C. Run the Automatic Workload Repository (AWR) report
D. Run the SQL Access Advisor with a hypothetical workload

[单项选择]A workstation is added to a newly created subnet using 192.168.100.0/24. A DHCP server is available on subnet 192.168.101.0/24. The user is unable to lease an address from the DHCP server. Which of the following would BEST resolve the problem?（）
A. Assign the workstation a static IP address.
B. Add a second DHCP server to the 192.168.101.0/24 subnet.
C. Add a DHCP relay to the 192.168.100.0/24 subnet.
D. Add a DHCP server to the 192.168.100.0/24 subnet

[单项选择]A user is browsing to a newly created internal site called www.comptia.org. After putting incredentials the page comes up blank. Which of the following is MOST likely the cause?（）
A. The user must add the new site to the local log file.
B. A proxy exception has not been configured.
C. SMTP has not been configured.
D. The loopback address has not been configured.

[单项选择] You work with a newly created database. Presently， there is no application load on the database instance. You want to create a baseline for tuning the application， so you decide to collect recommendations that can be implemented to improve application performance.  What action must you take to achieve this？（）  
A.  Run Segment Advisor
B.  Run the SQL Tuning Advisor （STA）
C.  Run the Automatic Workload Repository （AWR） report
D.  Run the SQL Access Advisor with a hypothetical workload

[单项选择] You created an encrypted tablespace: You then closed the encryption wallet because you were advised that this is secure. Later in the day, you attempt to create the EMPLOYEES table in the SECURESPACE tablespace with the SALT option on the EMPLOYEE column. Which is true about the result?（）
A. It creates the table successfully but does not encrypt any inserted data in the EMPNAME column because the wallet must be opened to encrypt columns with SALT.
B. It generates an error when creating the table because the wallet is closed.
C. It creates the table successfully, and encrypts any inserted data in the EMPNAME column because the wallet needs to be open only for tablespace creation.
D. It generates error when creating the table, because the salt option cannot be used with encrypted tablespaces.

[单项选择]In judging our work you should {{U}}take into consideration{{/U}} the fact that we have been very busy re cently.
A. thought
B. mind
C. account
D. memory

[单项选择]In judging our work you should take into {{U}}consideration{{/U}} the fact that we have been very busy recently.
A. thought
B. account
C. mind
D. brain

[单项选择]In judging our work you should take into {{U}} consideration {{/U}} the fact that we have been Very busy recently．
A. thought
B. account
C. mind
D. brain

[单项选择]

You will be meeting her presently.（）

A. shortly
B. currently
C. lately
D. probably

[单项选择] On your newly installed router, you apply the access list illustrated below to interface Ethernet 0 on a Cisco router. The interface is connected to the 192.168.1.8/29 LAN. access-list 123 deny tcp 192.168.166.18 0.0.0.7 eq 20 any access-list 123 deny tcp 192.168.166.18 0.0.0.7 eq 21 any How will the above access lists affect traffic?（）
A. All traffic will be allowed to exit E0 except FTP traffic.
B. FTP traffic from 192.168.166.19 to any host will be denied.
C. FTP traffic from 192.168.166.22 to any host will be denied.
D. All traffic exiting E0 will be denied.
E. All FTP traffic to network 192.168.166.18/29 from any host will be denied.

[单项选择]How do you expect me to do my work with you interrupting me all the time（）
A. 你一直期望我和你一起做事
B. 你一直打搅我，怎么能期望我做事情呢
C. 你一直打断我的工作，怎么能指望我
D. 你老是打搅我，我怎么工作

[单项选择]If you keep on taking on more work than you can do, your health will ________.
A. degrade,
B. degenerate
C. exhaust
D. deteriorate

[单项选择]If you（）your work, you can go there first.
A. will finish 
B. finished
C. finishing 
D. have finished

[单项选择]You can not expect people to work hard unless you give them some kind of ______.
A. motive
B. incentive
C. fascination
D. temptation

[单项选择]If you want children to work hard you must ______ their interests instead of their sense of duty.
A. call back
B. appeal to
C. give rise to
D. go in for