You work in a company which is named Wiikigo Corp. The company uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. There is a database named DB1 in the instance. You have set the recovery model of DB1 to Full. At 2：00 There is a full database backup of all the user databases every day. Every quarter the transaction log backup is performed. Every 4 hours a differential backup is occurred. You are going to perform a full backup of DB1 at 11：00. When you perform this back up， you must make sure that the overall backup will not be affected. What'；s more， you have to restore procedures for DB1. You must make sure that the backup files are restored in proper sequence.  In the options below， which Transact-SQL statement should you use？（）

A、BACKUP LOG DB1 TO DISK = 't:/backups/db1.trn'; 

B、BACKUP DATABASE DB1 TO DISK = 't:/backups/db1.bak' WITH DIFFERENTIAL; 

C、BACKUP DATABASE DB1 TO DISK = 't:/backups/db1.bak' WITH NOUNLOAD; 

D、BACKUP DATABASE DB1 TO DISK = 't:/backups/db1.bak' WITH COPY_ONLY; 

被称为"辛温发汗之峻剂"的方剂是（）

A、麻黄汤

B、桂枝汤

C、九味羌活汤

D、败毒散

E、参苏饮

You work in a company which is named Wiikigo Corp. The company uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. Now according to the company requirement, you are designing a consolidated repository of performance data. You must make sure that the four requirements below are met: the data collector is used to gather performance information; a single database stores performance information for all instances; performance information that is older than 15 days is deleted; reduce the administrative effort to manage performance to the least. So what action should you perform to achieve this goal? （） 

A、You should create a SQL Agent job process on each instance to store and delete performance data in a single database for all instances. 

B、You should configure a management data warehouse process on each instance, then use this process to store and delete performance data in a single database for all instances. 

C、You should configure an automated server-side trace process on each instance, then use this process to store and delete performance data in a single database for all instances. 

D、You should create and schedule a single Microsoft SQL Service Integration Services (SSIS) package process, then use this process to store and delete performance data in a single database for all instances. 

You have a Windows Server 2008 server that has the Web Server （IIS） server role installed. The server hosts multiple Web sites.  You need to configure the server to automatically release memory for a single Web site. You must achievethis goal without affecting the other Web sites. What should you do？（）

A、Create a new Web site and edit the bindings for the Web site.

B、Create a new application pool and associate the Web site to the application pool.

C、Create a new virtual directory and modify the Physical Path Credentials on the virtual directory.

D、From the Application Pool Defaults， modify the Recycling options.

公司有一个Active Directory域。有一台名为WDS1的服务器运行Windows Server 2008。您在WDS1上安装了Windows部署服务（WDS）角色。您捕获了某台参考计算机的映像。您将该映像部署到30台客户端计算机上。这些客户端计算机名称相同。您需要确保每台客户端计算机都得到惟一的安全标识符。该怎么做？（）

A、使用 WDS 管理单元创建一个映像组。将该映像重新部署到这些客户端计算机。

B、在 WDS1 服务器上，在命令提示符下运行 imagex /append computername 命令。将该映像重新部署到这些客户端计算机上。

C、在 WDS1 服务器上，在命令提示符下运行 wdsutil /answerclients：all 命令。将该映像重新部署到这些客户端计算机上。

D、在 WDS1 服务器上，在命令提示符下运行 wdsutil /set-server /prestageusingMAC://yes 命令。 将该映像重新部署到这些客户端计算机上。

You work as the IT professional in an international company which is named Wiikigo. You are experiencedin implementing and administering a network operating system. You are specialized in deploying servers，configuring Windows Server 2008 Terminal services and network application services， and configuring aweb services infrastructure. You are in charge of a server that runs Windows Server 2008. The server hasthe Web Server （IIS） server role installed. The server contains a Web site that is configured to use onlyWindows Authentication. You have a security group named Group1 that contains several user accounts.Now you receive an order from the company management. According to the company requirement， youhave to prevent the members of Group1 from accessing a Web site. But you are not allowed prevent otherusers from accessing the Web site. Which Web site feature should you configure？（）

A、You should configure SSL Settings

B、You should configure Authentication

C、You should configure Authorization Rules

D、You should configure IIS Manager Permissions