单选题You are creating an error page that provides a user-friendly screen whenever a server exception occurs.You want to hide the stack trace， but you do want to provide the exception’s error message to the user sothe user can provide it to the customer serv

第1题：

第2题：

When you try to open your database， you receive the following error：  ORA-00205： error in identifying control file   Where would you find the details required to resolve this error？（）

• A、audit trail
• B、alert log file
• C、user trace file
• D、online trace file
• E、background trace file
• F、operating system event viewer

第3题：

第4题：

You are a network administrator for your company. The network consists of a single Active Directory domain. The domain contains three Windows Server 2003 domain controllers， 20 Windows Server 2003 member servers， and 750 Windows XP Professional computers. The domain is configured to use only Kerberos authentication for all server connections.A user reports that she receives an "Access denied" error message when she attempts to connect to one of the member servers. You want to test the functionality of Kerberos authentication on the user’s client computer.  Which command should you run from the command prompt on the user’s computer？（）

• A、netsh
• B、netdiag
• C、ktpass
• D、ksetup

第5题：

A user has a computer that runs Windows XP Professional. The user attempts to connect to the computer by using a Remote Desktop Connection and receives the following error message: “The local policy of the system does not permit you to log on interactively.” You need to ensure that the user can log on to the computer by using a Remote Desktop Connection. What should you do?（） 

• A、From the System settings, disable Remote Assistance.
• B、Add the user's account to the Remote Desktop Users group. 
• C、From Windows Firewall, modify the scope of the Remote Desktop exception. 
• D、Set the Remote Desktop Help Session Manager service Startup type to Automatic, and then start the service.

第6题：

You are creating an error page that provides a user-friendly screen whenever a server exception occurs.You want to hide the stack trace， but you do want to provide the exception’s error message to the user sothe user can provide it to the customer service agent at your company.  Which EL code snippet inserts thiserror message into the error page？（）

• A、Message： <b>${exception.message}</b>
• B、Message： <b>${exception.errorMessage}</b>
• C、Message： <b>${request.exception.message}</b>
• D、Message： <b>${pageContext.exception.message}</b>
• E、Message： <b>${request.exception.errorMessage}</b>

第7题：

How can you modify the application to return more meaningful error messages to the user?（）

• A、Create a custom messages table. Include the necessary error handling code in the form modules to display the meaningful custom message instead of the ORA- error message. 
• B、Provide users with a form in the application to query the ORA- error, that will return a custom message to replace the ORA- message. 
• C、Eliminate constraints where possible, thereby limiting the number of error messages returned. 
• D、Create a procedure to include the RETRIEVE_MESSAGE built-in that automatically translates common server errors into meaningful messages for use in Forms.

第8题：

第9题：

You have a VPN server that runs Windows Server 2003 Service Pack 2 （SP2）. The VPN server supports only PPTP connections. A firewall protects the VPN server from the Internet. From a remote computer connected to the Internet， you attempt to connect to the VPN server. During the connection attempt， you receive a message that your user name and password are being verified. You then receive the following error message： “Error 721： The remote computer is not responding.”You need to ensure that you can establish a VPN connection to the VPN server from the Internet.  What should you do？（）

• A、On the VPN server， enable LAN routing.
• B、On the VPN server， create a demand-dial interface.
• C、On the firewall， allow inbound connections that use TCP port 1701.
• D、On the firewall， allow inbound connections that use Generic Route Encapsulation （GRE） protocol 47.

第10题：

You are the administrator of the desktop.com domain. You are configuring a roaming user profile for a user named Paul West. You create a user account named Paul West on the Windows 2000 server computer named server 1. You define a network profile by entering the path //server1/profile/%username% in Paul’s user account setting. When Paul logs on to a Windows 2000 Professional computer he sees the following message- “Windows can not locate your roaming profile and is attempting to log you on with your local profile which will not be propagated to the server.” The details of network cannot be found. You want to configure the roaming user profile for Paul. What should you do？（）

• A、Create a home folder for Paul.
• B、Share the network profile directory.
• C、Map a device to network profile directory.
• D、Use the %username% variable to allow access.