氧气吸入的适应证有（）。

e users credentials. You need to configure IIS to supply the user‘s Windows credentials to your Web application. These credentials must be encrypted.What should you do？ （）

A. Enable Anonymous access. Enable Integrated Windows authentication.

B. Enable Anonymous access. Enable Basic authentication.

C. Disable Anonymous access. Enable Integrated Windows authentication.

D. Disable Anonymous access. Enable Basic authentication.

You have not configured Oracle Managed Files (OMF) in your database. You do not want to scan the entire datafile every time an incremental backup is performed. You decide to enable the block change tracking feature.Which statement should you use to enable the block change tracking feature？（）

A. ALTER DATABASE ENABLE BLOCK CHANGE TRACKING

B. ALTER SYSTEM ENABLE BLOCK CHANGE TRACKING USING FILE

C. ALTER DATABASE ENABLE BLOCK CHANGE TRACKING USING FILE

D. ALTER SYSTEM ENABLE BLOCK CHANGE TRACKING

XP Professional. You enable the Network Discovery feature on the Windows 7 computers. You discover that the Windows XP computers do not appear on the network map. You need to ensure that all client computers appear on the network map. What should you do？（）

A.Configure the IPv6 protocol on the Windows 7 computers.

B.Configure the network shares on the Windows 7 computers to include the user names of all employees.

C.Configure the network shares on the Windows XP computers to include the user names of all employees.

D.Install the Link Layer Topology Discovery (LLTD) Responder on the Windows XP computers.

You have not configured Oracle Managed Files (OMF) in your database. You do not want to scan the entire datafile every time an incremental backup is performed. You decide to enable the block change tracking feature. Which statement should you use to enable the block change tracking feature？（）

A. ALTER DATABASE ENABLE BLOCK CHANGE TRACKING;

B. ALTER SYSTEM ENABLE BLOCK CHANGE TRACKING USING FILE <path>;

C. ALTER DATABASE ENABLE BLOCK CHANGE TRACKING USING FILE <path>;

D. ALTER SYSTEM ENABLE BLOCK CHANGE TRACKING;

A．A

B．B

C．C

D．D

A.From the services snap-in disable the IP helper.

B.From the services snp-in disable the net logon service.

C.From windows firewall. Enable the block all connections option on the public profile.

D.From the windows firewall, enable the block all connections option on the domain profile.

Your Windows Communication Foundation (WCF) client application uses HTTP to communicate with the service.You need to enable message logging and include all security information such as tokens and nonces in logged messages.What should you do？（）

A.

B.

C.

D.

ows Server 2008 R2.You need to immediately disable all incoming connections to the server.What should you do？（）

A. From the Services snap-in, disable the IP Helper.

B. From the Services snap-in, disable the Netlogon service.

C. From Windows Firewall, enable the Block all connections option on the Public Profile.

D. From Windows Firewall, enable the Block all connections option on the Domain Profile.

ndows Server 2003. All client computers run Windows XPProfessional.A newly installed server was added to your domain. You need to administer thisserver remotely from your client computer.You need to configure the new server to ensure that it can be administeredremotely.What should you do？（）

A. Install Terminal Server Licensing. Restart the server.

B. Modify the system properties for the server. Enable Remote Desktop for the server by selecting the Allow users to connect remotely to this system check box.

C. Start the Remote Access Connection Manager service and then configure the service to start automatically.

D. Modify your user account properties to enable you to connect to the terminal server

If you are Japanese and want to improve your Chinese, you can send a letter to ______.

A．green＠dircon. co. uk

B．GMoates＠aol. com

C．Yanmingli＠hotmail. com

D．Ruediger-kabas＠homail. com