[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.

[单选题]You need to install Windows 2000 Professional on 30 new computers. You also need to deploy a Windows 2000 Professional service pack during the installation.First, you create a network distribution folder named InstallFiles. You copy the i386 folder from the Windows 2000 Professional CD to the InstallFiles folder.

正确答案 ：E

From an existing client computer, run theUpdate -s:InstallFilescommand from the service pack to the InstallFiles folder.

解析：解析：Explanation: Service pack slipstreaming refers to a service pack being integrated with an updated version of Windows 2000 on a CD-ROM or on a network share. When Windows 2000 is installed from either source, the appropriate files from the service pack are installed without having to manually apply the service pack after the installation. To apply a new service pack, run Update.exe with the -s:distribution_folder switch, where distribution_folder is the name of the folder that contains the Windows 2000 installation files.

[单选题]You are the database administrator of a SQL Server 2000 computer. The server contains your company's Accounts database. Hundreds of users access the database each day.Because you have had power interruptions in the past, you want to perfect the physical integrity of the Accounts database. You do not want to slow down server operations.

正确答案 ：D

Ensure that write caching disk controllers have battery backups.

解析：解析：Explanation:Thescenariostatesthatpowerinterruptionshaveoccurredinthepast.Bybuyingabatterybackupsolutionforthediskcontrollersthepowerinterruptionproblemwouldbeprevented.IncorrectAnswers:A:Tornpagedetectionisareactivesolutionwhichwouldslowdownperformancesincerestoreswouldhavetobemade.Itwouldbettertouseapreventivesolution.Note:Tornpagedetection:Ifatornpageisdetected,thedatabasemustberestoredfrombackupbecauseitwillbephysicallyinconsistent.B:Cachingisveryimportforperformance.Disablingwrite-cachingwouldbeabadidea.D:Repairingthedatabaseeverynightisnotagoodsolution.Databaseerrorscannotbeaccepted.Itisbettertopreventtheprobleminsteadoftryingtofixitafterithashappened.

[单选题]You are the administrator of a 12 SQL Server 2000 computers. These servers are located in company offices throughout the world.You configure a multiserver job on the server in your company's New York City office. You configure this server as a master server, and designate the remaining 11 servers as target servers.

正确答案 ：C

On the New York City server, defect all 11 target servers. On the JobMaster server, enlist the 12 servers as target servers.

解析：解析：Explanation:Whensettingupanewmasterserver,theoldmasterservermustdefectallitstargetservers.Whenanewlydesignatedmasterserverreplacesanexistingmasterserver,thetargetserversmustbedefectedfromtheexistingmasterserver.Thetargetserverscanthenbeenlistedonthenewmasterserver.Thiscanincludetheexistingtargetserver.Note:InSQLServer2000EnterpriseEdition,multiserveradministrationisusedtoautomatetheadministrationofmultipleinstancesofSQLServer2000.Itcanbeusedtomanagetwoormoreserversandtoscheduleinformationflowsbetweenenterpriseserversfordatawarehousing.Withmultiserveradministration,theremustbeatleastonemasterserverandatleastonetargetserver.Amasterserverdistributesjobstoandreceiveseventsfromtargetservers.Amasterserverstoresthecentralcopyofjobdefinitionsforjobsrunontargetservers.Targetserversconnectperiodicallytotheirmasterservertoupdatetheirlistofjobstoperform.Ifanewjobexists,thetargetserverdownloadsthejobanddisconnectsfromthemasterserver.Afterthetargetservercompletesthejob,itreconnectstothemasterserverandreportsthestatusofthejob.WithSQLServer2000EnterpriseEdition,masterserverscanenlisttargetserversandcandefecttargetservers.IncorrectAnswers:B:ThissolutiondoesnotaddresstheneedtodemotetheNewYorkCityserver.Itisthusstillamasterserver.C:InthissolutiontheJobMasterserverisenlistedasatargetserveroftheNewYorkCityserver.ThissolutionalsodoesnotaddresstheneedtodemotetheNewYorkCityserver.Itisthusstillamasterserver.D:InthissolutiontheNewYorkCityserverisnotatargetserveroftheJobMasterserverasithasbeendefectedfromtheJobMasterserver.

[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.

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