[单选题]You are the administrator of your company's network. An employee named Mark is leaving the company. A new employee named Eric has been hired to replace him.Mark has a local user account on a Windows 2000 Professional computer. Mark has rights to multiple files and folders on the computer.

正确答案 ：C

Rename Mark's user account to Eric and change the account password.

解析：解析：Explanation: A user account and the permission and rights attached to them can easily be transferred to another user by renaming the account and changing the password. By renaming Mark's user account and by changing the password, Eric will have the same rights and permissions as Mark had, and Mark will not be able to use his old account. This provides the solution with least amount of administrative effort.

[单选题]You are the administrator of a Windows 2000 Server network. On each server, you format a separate system partition and a separate boot partition as NTFS.Several months later, you shut down one of the servers for the maintenance. When you try to restart the server, you receive the following error message "NTLDR is missing. Press any key to restart".

正确答案 ：B

Start the computer by using the Windows 2000 Server CD-ROM and choose to repair the installation. Select the Recovery Console and copy the NTLDR file on the CD-ROM to the root of the system volume.

解析：解析：Explanation: If the boot sector cannot find NTLDR, Windows 2000 cannot start. This can be caused by moving, renaming, or deleting Ntldr, corruption of Ntldr, or corruption of the boot sector. Under these circumstances, the computer might not respond to input or might display an error message. The Recovery Console can be used to restore the ntldr.exe file. This process would not create any other side effects.

[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?

正确答案 ：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.

解析：解析：Explanation: The ALTER COLUMN clause of the ALTER TABLE statement can be used to change the definition of a column and can be used to alter the precision and scale values of the data types. The destination precision should be changed so no data would be lost. The transformation to a data type with higher precision is automatic and would not require any coding.

[单选题]The company is buying 50 identical computers to run Windows 2000 Server in these offices. These servers must be installed to the company's standard configuration. You create a setup information file (SIF) that specifies the company's standard configuration.You want to automate the installation process as much as possible in the least possible amount of time.

正确答案 ：D

Create a floppy disk that contains only the SIF. Instruct an employee at each office to start the installation by using the Windows 2000 Server CD-ROM, with the floppy disk inserted.

解析：解析：Explanation:InthisscenariowemustuseSetupManagertocreateawinnt.sif.Wemustthencopythisfiletoafloppy.ThenstarttheinstallationprocessfromtheCD-ROMandinsertthefloppydisk.Theinstallationprocesswillbeafullyautomatedunattendedinstallation.Incorrectanswers:A:The.SIFfileisusedtoperform.anunattendedinstallation.Makebt32.exeisusedtocreatefourinstallationstartupdisks.B:Thewinnt.execommandisrunfromtheCD-ROMnotfromthediskette.D:TheSIFfilemustresideonadiskettenotontheCD-ROM.

[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:

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