1. [单选题]You are a network administrator for Ezonexam.com's Windows 2000 network.Your network has 200 Windows 2000 Professional computers and 15 Windows 2000 Server computers.
A. Users on the network save their work files in home folders on a network server. The NTFS partition that contains the home folders has Encrypting File System (EFS) enabled. A user named Jack Bauer leaves the company. You grant her manager the Full Control NTFS permission to Jack's home folder. When the manager attempts to open any of the files, she receives the following error message: "Access is denied."
B. What should you do?
C. Use System File Checker (SFC． to decrypt the file.
D. Log on the network as the Recovery Agent. Decrypt the files for the manager.
E. Log on the network as the administrator. Use the cipher command to decrypt the files.
F. Log on the network as a member of the Backup Operators group. Decrypt the files for the manager.
2. [多选题]计算机指令一般包括操作码和地址码两部分，为分析执行一条指令，其 （1）
A. 操作码应存入指令寄存器（IR），地址码应存入程序计数器(PC．。
B. 操作码应存入程序计数器(PC．，地址码应存入指令寄存器（IR）。
C. 操作码和地址码都应存入指令寄存器。
D. 操作码和地址码都应存入程序计数器
E. 求解析。
3. [单选题]You are the administrator of a SQL Server 2000 computer. You create a Data Transformation Services (DTS) package. The package is stored as a local package on the server. The package exports data from an online transaction processing (OLTP) database system to an online analytical processing (OLAP) database system that is located on a second SQL Server 2000 computer.You want the package to execute automatically each evening at 8:00 P.M. What should you do?
A. Use SQL Server Enterprise Manager to create a new job Create a CmdExec job step that runs the dtsrun utility Schedule the job to run each night at 8:00 P.M.
B. Use SQL Server Enterprise Manager to create a new job Create a Transact-SQL job step to query data from the OLTP database Create a second Transact-SQL job step to launch the DTS package Schedule the job to run each night at 8:00 P.M.
C. Create a batch file that runs the dtsrun utility Use the Microsoft Windows Task Scheduler to run the job each night at 8:00 P.M. Configure the Windows Task Scheduler to use the local system account
D. Move the DTS package to the repository Configure the SQLServerAgent service on the OLAP database server to update the package each night at 8:00 P.M.
