下列（）命令用来调整色偏。 色调均化。 色值。 色彩平衡。 亮度/对比度。
兴奋药
Your network contains a database server that runs Windows Server 2003 Standard Edition Service Pack 2 (SP2). The server has 1 GB of RAM and a single hard disk. Queries against the databases on the server are very slow. You discover that the hard disk on the server is very active. You are evaluating whether to add RAM to the server. You need to use System Monitor to find out whether adding RAM will decrease disk activity. Which performance counter should you monitor? （） LogicalDisk : % Free Space。 Memory : Pages Faults/sec。 Memory : Free System Page Table Entries。 Server Work Queues : Queue Length。
Your network consists of a single Active Directory domain. All servers run Windows Server 2003 Service Pack 2 （SP2）.You have two DNS servers named Server1 and Server2. Server1 hosts the primary zone for contoso.com. Server2 hosts the secondary zone for contoso.com. You need to ensure that when records are updated on Server1， the records are replicated to Server2 in the shortest time possible. What should you do？（） On Server1，modify the zone transfer settings.。 On Server2，modify the zone transfer settings.。 On Server2，enable automatic scavenging of stale records.。 On Server1，modify the Time to Live （TTL） of the start of authority （SOA） record.。
You are using the ASP.NET membership APIs to manage user accounts for a Web site. The Web.config file contains the definition for the membership provider. After modifying the Web.config file to enable password recovery, you create a PasswordReset.aspx file.? You need to enable users to reset their passwords online. The new passwords must be sent to them by e-mail after they have logged on through the Login.aspx page. In addition, users must be required to answer their secret questions before resetting their passwords. Which code logic should you use?（） Add a PasswordRecovery element to the PasswordReset.aspx file and configure it.。 Modify the Page_Load to set the Membership.EnablePasswordReset to True in the PasswordReset.aspx file.。 Add a ChangePassword element to the PasswordReset.aspx file and configure it.。 Modify the Login.aspx form to include a Required Field validator on the secret question answer text box. Then redirect users to the PasswordReset.aspx file.。
You have an enterprise root certification authority （CA） that runs Windows Server 2008 R2.
You need to ensure that you can recover the private key of a certificate issued to a Web server.
What should you do（）
