You are the administrator of a SQL Server 2000 computer. The

【名词&注释】

计数器(counter)、数据寄存器(data register)、具体操作(concrete operation)、操作码(operation code)、地址码字、寄存器。、指令寄存器(instruction register)、指令译码器(instruction decoder)

[单选题]You are the administrator of a SQL Server 2000 computer. The server contains a database that stores financial data. You want to use Data Transformation Services packages to import numeric data from other SQL server computers. The precision and scale values of this data are not defined consistently on the other servers.You want to prevent any loss of data during the import operations. What should you do?

A. Use the ALTER COLUMN clause of the ALTER TABLE statement to change data types in the source tables. Change the data types so that they will use the lowest precision and scale values of the data that will be transferred.
B. Use the ALTER COLUMN clause of the ALTER TABLE statement to change data types in the destination tables. Change the data types to reflect the highest precision and scale values involved in data transfer.
C. Set a flag on each DTS transformation to require an exact match between source and destination columns.
D. Set the maximum error count for each DTS transformation task equal to the number of rows of data you are importing. Use an exception file to store any rows of data that generate errors.
E. Write Microsoft ActiveX script. for each DTS transformation. Use the script. to recast data types to the destinations precision and scale values.

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[单选题]From your Windows 2000 Professional computer, you need to print from a 16-bit accounting application to a network printer named Printer02. Printer02 is attached to a print server named PrtSrv. The accounting application allows you to print only to a local LPT port.You currently have two printers attached to your local LPT1 and LPT2 ports. You need to be able to print to the network printer and to both local printers. You install the driver for the network printer on your computer.

A. What must you do next to enable printing on the network printer?
B. Create a new local printer port named PrtSrv\Printer02, and configure the printer to use the new port.
C. Create a new local printer port named PrtSrv\Printer02. In the properties for the new port, select the option to print directly to the printer. Configure the printer to use the new port.
D. Run thenet use Lpt3: \\PrtSrv\Printer02command.
E. Run thenet print\\PrtSrv\Printer02command.

[单选题]You are the administrator of a Windows 2000 Network for Ezonexam Inc. The network includes four Web servers named WWW1, WWW2, WWW3, and WWW4. Your network also includes a Windows 2000 Server computer that uses DNS.Each Web server contains exactly the same content, and users accessing www.Ezonexam.com can be directed to any one of them.

A. You add records to your DNS server, as shown in the following table.
B. Record type Name IP address
C. CNAME www 192.168.10.5
D. CNAME www 192.168.10.6
E. CNAME www 192.168.10.7
F. CNAME www 192.168.10.8
G. When you examine the logs for the Web servers, you discover that all incoming traffic is being directed to 192.168.10.5, which is the IP address for WWW1.
H. You want the incoming traffic to be balanced across the four Web servers. What should you do?
I. Select the Disable recursion check box in the properties of the DNS server.
J. Enable round-robin in the properties of the DNS server.
K. Enable W3C logging in the properties of the Web servers.
L. Install and configure Network Load Balancing on WWW1.

[单选题]You are the administrator of Ezonexam.com's Windows 2000 network.Your computer is configured to use both Windows 2000 Professional and Windows NT Workstation 4.0 Service Pack 3. Your computer has three hard disks: Disk 0, Disk1, and Disk2. Windows NT Workstation 4.0 is installed on Disk 0. Windows 2000 Professional is installed on Disk1. You want to store your project files on Disk2. You configure Disk2 as a basic volume and format the volume as NTFS in Windows 2000 Professional. You then start Windows NT Workstation 4.0. You find that you cannot access your project files.

A. You want to be able to access your project files when using either of the operating systems.
B. What should you do?
C. Upgrade Windows NT Workstation 4.0 to Service Pack 4 or later.
D. Configure Disk 2 as a dynamic volume then format as an NTFS partition.
E. Configure Disk 2 to use Encrypting File System (EFS).
F. Configure Disk 2 as a basic volume and format the volume as FAT32.

[多选题]The network consists of a single domain named Ezonexam.com that includes 20 Windows NT workstation 4.0 client computers. All other client computers are Windows 2000 Professional computers. You install Terminal Services on one of the Windows Server computers and Terminal Services Client on the 20 Windows NT Workstation 4.0 client computers. You create a system policy on the server that is configured as the terminal server. This system policy denies access to Network Neighborhood. You find that the users of the terminal server can still browse the network when they open My Network Places from Windows 2000 Professional computer or when they open Network Neighborhood from Windows NT Workstation 4.0 computers.You want to prevent all users from browsing the network.

A. What should you do? (Each correct answer presents a complete solution. Choose two.)
B. Create a Windows Group Policy that denies user access to My Network Places.
C. Copy the Windows NT policy file to the 20 Windows NT Workstation 4.0 computers.
D. Create a Windows NT 4.0 default user policy on the Windows 2000 Server computer that is configured as the PDC emulator.
E. Modify the Windows NT policy template file so that you can restrict access to both My Network Places and Network Neighborhood. Save the policy file on the terminal server.
F. Configure the terminal server to use Application server mode. Select the Permissions compatible with Terminal Server 4.0 Users option.

[单选题]You need to create a web share on your Windows 2000 Professional computer named Admin01. You create a folder named reports. Then you configure web sharing on Reports. You name the share WebReports and allow Read permissions on the share.You test the web share by pointing to http://admin01/WebReports from another computer. You receive the following error message, 'You are not authorized to view this page.'

A. You need to be able to access the folder. What must you do?
B. Allow write permission on WebReports.
C. Allow directory browsing permissions on WebReports.
D. In the IIS console, enable anonymous access to WebReports.
E. In the IIS console, set the execute permissions option to script. and executables on WebReports.

[单选题]Your network uses TCP/IP as the only network protocol. Devices on the network are configured to use IP addresses from the private 10.0.0.0 range. All the client computers on the network use Windows 2000 Professional. The network includes Windows 2000 Servers and UNIX Servers.Users' print jobs are sent to shared printers on a Windows 2000 Server computer named PrintServ that directs the print jobs to the print devices attached directly to the network.

A. You have a high-capacity print device that is attached to one of the UNIX Servers. The UNIX computer uses the LPR printing protocol, and its IP address is 10.1.1.99. The name of the printer queue is GIANT.
B. You want users to be able to connect to this printer from their computers.
C. What should you do?
D. Install Microsoft Print Services for UNIX on PrintServ. Create a network printer on the users' computers, and specify that the printer URL is LPR://10.1.1.99/GIANT.
E. Install Microsoft Print Services for UNIX on the users' computers. Create a network printer on the users' computers, and specify that the printer URL is LPR://10.1.1.99/GIANT.
F. Create a network printer on PrintServ and specify that the printer name is \\10.1.1.99\GIANT. Share this printer and connect to it from the users' computers.
G. Create a local printer on PrintServ. Create a new TCP/IP port for an LPR server at address 10.1.1.99 with a queue name of GIANT. Share this printer and connect it from the users' computers.

[多选题]You are the administrator of your company's network. Your network has 20 Windows 2000 server computers in the contoso.com domain. Your network also has 250 Windows 98 computers. You want to perform. a clean installation of Windows 2000 Professional on all of the Windows 98 computers. All of the Windows 98 computers are identical models and are PXE complaint.You want to accomplish the following goals:

A. 1. An unattended installation of Windows 2000 Professional will be performed.
B. 2. An unattended installation of company's standard applications will be performed during the installation of Windows 2000 Professional.
C. 3. Each computer will be assigned a unique security identifier description.
D. 4. The unattended installation script. will be modified so that the computers automatically join the contoso.com domain.
E. You take the following actions:
F. 1. Install Windows 2000 Professional on a Windows 98 computer named computer1.
G. 2. Install and configure computer standard applications on computer1.
H. 3. Use Setup Manager on computer1 to create an unattended.txt file based on the current configuration including domain membership.
I. 4. Start the remaining Windows 98 computers and then install Windows 2000 Professional. Use the unattended.txt file to provide the setting for the installation.
J. Which result or results do these actions produce? (Choose all that apply)
K. An unattended installation of Windows 2000 Professional will be performed.
L. An unattended installation of company's standard applications will be performed during the installation of Windows 2000 Professional.
M. Each computer will be assigned a unique security identifier description.
N. The unattended installation script. will be modified so that the computers automatically join the contoso.com domain.

[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^{(instruction register)}（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^{(instruction register)}（IR）。
C. 操作码和地址码都应存入指令寄存器^{(instruction register)}。
D. 操作码和地址码都应存入程序计数器
E. 求解析。

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