[单选题]You are a database administrator in the Los Angeles branch office of a specialty foods supplier. A mainframe. database at the headquarters contains all company data. Each branch office contains a SQL Server 2000 computer that imports regional data from the mainframe. database.The server in Los Angeles contains a Data Transformation Services (DTS) package that uses OLE DB to connect to the company's mainframe. database. The DTS package extracts and transforms data about buyers and products for that region. The DTS package then writes the data to the SQL Server database in Los Angeles.
正确答案 ：F
On the server in Sydney, install an OLE DB provider for the mainframe. database.
解析：解析：Explanation: OLE DB is an API that allows COM applications to use data from OLE DB data sources, which includes data stored in different formats. An application uses an OLE DB provider to access an OLE DB data source. An OLE DB provider is a COM component that accepts calls to the OLE DB API and performs the necessary processing required by request against the data source. In this scenario the OLE DB source is the company's mainframe. database, which contains all company data. As each branch office contains a SQL Server 2000 computer that imports regional data from the mainframe. database, all existing and future branch office SQL Server 2000 servers will require an OLE DB provider to access the company's mainframe. database.
[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）
正确答案 ：CD
操作码和地址码都应存入指令寄存器。
操作码和地址码都应存入程序计数器
解析：答案：（1）C
试题解析：
指令寄存器（IR）用来保存当前正在执行的一条指令。当执行一条指令时，先把它从内存取到数据寄存器（DR）中，然后再传送至IR。指令划分为操作码和地址码字段，由二进制数字组成。为了执行任何给定的指令，必须对操作码进行测试，以便识别所要求的操作。指令译码器就是做这项工作的。指令寄存器中操作码字段的输出就是指令译码器的输入。操作码一经译码后，即可向操作控制器发出具体操作的特定信号。
[单选题]You are the administrator of Ezonexam's network. You want to deploy a Windows 2000 Professional service pack to 10 computers in the Development organizational unit.You create a Windows 2000 installer package file for the service pack. You use the package file to successfully install the service pack to other computers in the domain. You assign the package file to the Development organizational unit. After the installation, you notice that the service pack was not installed on any of the 10 computers.
正确答案 ：E
Add the user accounts from the Development organizational unit to a DACL. Grant the user accounts read permission to the service pack deployment directory.
解析：解析：Explanation: Before users can access resources on Windows 2000, they must be assigned the appropriate permissions to those resources. In this scenario the users from the Development OU need to be assigned read permission to the deployment directory, which is an object, to be able to start the installation process. Objects, such as the deployment directory, use a DACL (discretionary access control list) to check whether users or groups have been allowed or denied permissions to the object that they are attempting to access. Therefore, the user accounts of the Development OU must be added to the DACL of the deployment folder.
[多选题]You are the administrator of your company's network. Your network has five Windows 2000 server computers and 75 Windows 2000 Professional computers. The Windows 2000 Professional computers were installed by using a RIS image on one of the Windows 2000 Server computers. You need to upgrade several applications on the Windows 2000 Professional computers. The applications do not have built-in support for scripted installations.You want to accomplish the following goals:
正确答案 ：LO
An unattended installation of the upgraded applications will be performed on the Windows 2000 Professional computers.
The RIS image and the upgraded applications will be enabled as they are added to the network.
解析：解析：Explanation: The following steps are taken:
[多选题]You are the administrator of a Windows 2000 network. You need to store secured files for your company's accounting and legal departments on a Windows 2000 Professional computer.You want to accomplish the following goals:
正确答案 ：LNO
Users in both departments can access to their own files from the network.
Users in the legal department cannot view the accounting department's documents.
Company managers can access and modify both departments' files.
解析：解析：Explanation:
[多选题]You are the administrator of a Windows NT Server 4.0 computer named Ezonexam1.Ezonexam1 is a backup domain controller and a member of Ezonexam.com's Windows 2000 Active Directory forest. The forest consists of three Windows 2000 domains. Ezonexam1 is the only remaining Windows NT Server 4.0. A new version of the application that runs on Windows 2000 Server has been developed that requires the use of Universal groups. The application will not run on a domain controller.
正确答案 ：FH
Upgrade Ezonexam1 to Windows 2000 Server. During the upgrade select the option to make Ezonexam1 a domain controller. After the upgrade, demote the domain controller.
Convert the Windows 2000 domains to native mode.
解析：解析：Explanation: A member server is a Windows Server 200 server that has been installed as a non-domain controller and joined to a domain. This allows the server to operate as a file, print, and application server without the overhead of account administration.
[单选题]You are the network administrator for Ezonexam.Your Windows 2000 Server computer named Ezonexam1 contains two 36-GB hard disks. Disk 0 and Disk 1. Each disk is configured as a basic disc and has a single 36-GB NTFS partition. Both partitions are backed up to a tape each night. The partition on Disk 1 stores user data. Most users at Ezonexam encrypt their files. Disk 1 fails. You replace it with a new hard disk and create a single NTFS partition.
正确答案 ：E
Restore the contents of Disk 1 from the most recent tape backup to the new partition on Ezonexam1. Instruct the users to verify the integrity of their files.
解析：解析：Explanation:VerifyDataAfterBackupisusedtoconfirmthatfilesarecorrectlybackedup.WindowsBackupcomparesthebackupdataandthesourcedatatoverifythattheyarethesame.Microsoftrecommendsthatyouselectthisoption.RestoringthecontentsofDisk1fromthemostrecentbackuptapetothenewpartitiononEzonexam1andinstructingtheuserstoverifytheintegrityoftheirfileswouldaccomplishthetaskathandthequickestandstillmaintainthesecurityofthefilesofDisk1.Incorrectanswers:A:Thereisnoneedtomakeuseofasecondfileserver.Thiswillnotaccomplishthetaskasquickaspossible.Besides,thisdoesnotmeanthatthesecurityonthefileswillbekeptintact.B:Thereisnoneedtomakeuseofasecondfileserver,neitherasarecoveryagentandthencopyingfilesfromthesecondfileservertothenewpartition.Thiswilltaketoolonginthiscase.D:Thefirstpartofthisoptioniscorrect;buttheciphercommandisusedtodecryptfiles.
[单选题]You are upgrading computer1 and computer2 from Windows NT Workstation 4.0 to Windows 2000 Professional. You successfully upgrade computer1. During the upgrade of computer2, a series of power outages interrupts the upgrade.You discover that the upgrade of computer2 is incomplete. Furthermore, you find that computer2 can no longer run Windows NT workstation 4.0. Computer2 does not support booting from the Windows 2000 Professional CD-ROM. You decide to use computer1 to help recover the failed upgrade.
正确答案 ：D
On the computer1, run Makebt32.exe from the Bootdisk folder on the Windows 2000 Professional CD-ROM. On computer2, restart the upgrade by using the newly created floppy disks.
解析：解析：Explanation: You can create the four setup boot disks by using either makeboot.exe or makebt32.exe. Both are located in the \Bootdisk directory on the Windows 2000 installation CD. These disks can be used to restart the installation process on computer2.
[多选题]You are the administrator of a new multiprocessor SQL Server 2000 computer. You are migrating data from other database management systems to this server. You need to load data from two data files into a new table on the server. The table is empty and has no indexes.You want to complete the data load as quickly as possible. What should you do? (Each correct answer represents part of the solution. Choose all that apply.)
正确答案 ：ABE
Apply a bulk update lock to the table.
Use separate client connections to load the files into the table simultaneously.
Specify the Bulk-Logged Recovery model for the database.
解析：解析：Explanation:
[单选题]You are the administrator of Ezonexam's network.An employee named Mark has a local user account on a Windows 2000 Professional computer. Mark has rights and permissions to multiple files and folders on the computer. All of Mark's permissions are being granted through group membership. Mark recently hired a new employee named Eric as his assistant.
正确答案 ：E
Create Eric's user account. Make Eric's user account a member of all the same groups as Mark's user account.
解析：解析：Explanation: Since all Mark's permissions are being granted through group membership, it would be the application of the minimum amount of administrative effort if you are to make Eric's user accounts a member of the same groups as Mark's user account.
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