单项选择题
A. Enable volume shadow copies on the partitions that are being backed up.
B. Disable volume shadow copies on the partitions that are being backed up.
C. Select the Verify data after backup check box in the Advanced backup options of the backup job.
D. Clear the Disable volume shadow copy check box in the Advanced backup options of the backup job.
单项选择题 You are the network administrator for TestKing. All network servers run Windows Server 2003, and all are configured to run normal backups. A database server named TestKingSQL runs Microsoft SQL Server 7.0. You discover that some database files on TestKingSQL are not backed up during scheduled backups. You open the Scheduled Job Options dialog box for one of the scheduled backups, as shown in the exhibit. You need to modify the properties of the scheduled backup job to ensure that all database files on TestKingSQL are backed up, even when users are accessing those files. What should you do?（）
多项选择题 You are the network administrator for On a windows Server 2003 computer named TestKingF, you use the backup program to automatically back up eight servers. You use a schedule task named AutoBack. The task runs in the security context of a domain account named NightBackup. The Default Domain Policy Group Policy object (GPO) is configured with the following account policies settings: 1. Minimum password length: 8 characters 2. Password expiration: 30 days 3. Enforce password history: 12 passwords remembered 4. Account lockout threshold: 3 invalid logon attempts 5. Account lockout duration: 30 minutes The backup program runs successfully for four weeks. After four weeks, you notice that nightly backups no longer occur. A successful backup occurs when you log on the TestKingF with your own user account and perform a local backup. Your user account is member of the Domain Admins group. You want the AutoBack scheduled task to perform unattended backups every night at 11:00 P.M. Which two actions should you perform in order to resume the nightly backups by using the AutoBack scheduled task?（） (Each correct answer presents part of the solution. Choose two.)
多项选择题 You are the network administrator for All network servers run Windows Server 2003. Recently, another network administrator create a scheduled task to perform a normal backup of Microsoft Exchange Server 2003 compuer every Saturday night. You need to perform maintenance tasks on the Exchange server on this Saturday night only. If the backup starts while you are performing the maintenance tasks,data might be corrupted. You need to ensure that the backup task does not start while you perform the maintenance tasks. What are two possible ways to achieve this goal? (Each correct answer presents a complete solution.（）Choose two.)