You are the administrator of several SQL Server 2000 computers. A data Transformation Services (DTS) package uses native OLE DB providers to transfer data between the servers. Connection details for the servers are specified in .udl files. The .udl files

题目

You are the administrator of several SQL Server 2000 computers. A data Transformation Services (DTS) package uses native OLE DB providers to transfer data between the servers. Connection details for the servers are specified in .udl files. The .udl files are frequently updated as connection details change.

You want to distribute the DTS package as a file to developers in your company. You want to make sure connection details are available to developers who receive the DTS package.

Which two tasks should you perform? (Each correct answer presents part of the solution. Choose two)

A.Enable the Always read properties from UDL file option in the Connection Properties dialog box.

B.Disable the Always read properties from UDL file option in the Connection Properties dialog box.

C.Delete the .udl files and store connection details in the registry by using system data source names.

D.Delete the .udl files, and store connection details in the registry by using user data source names.

E.Make the .udl files available on a network share.


相似考题

4.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.You need to configure a SQL Server computer for the new branch office in Sydney. You want to copy the Los Angeles package and modify it so that it writes data to the SQL Server database in Sydney.You use the DTS Designer to modify the DTS package so that it imports regional data from the mainframe. database to the server in Sydney. The modified DTS package runs successfully on the server in Los Angeles. You save this DTS package to the server in Sydney, but the server in Sydney cannot connect to the mainframe. database.You want to enable the server in Sydney to connect to the mainframe. database. What should you do?A.Change the connection properties in the DTS package so that the package uses new login credentials to connect to the mainframe. database.B.Modify the workflow in the DTS package so that the server in Sydney is included.C.On the server in Sydney, install an OLE DB provider for the mainframe. database.D.On the server in Sydney, delete and then re-create the DTS package.

更多“You are the administrator of several SQL Server 2000 computers. A data Transformation Services (DTS) package uses native OLE DB providers to transfer data between the servers. Connection details for the servers are specified in .udl files. The .udl files ”相关问题
  • 第1题:

    You are the administrator of two SQL Server 2000 computers. One of these servers contains a 4-GB database named marketing. You want to remove the marketing database from one server and add it to the other as quickly as possible.

    What should you do?

    A.Detach the database from the original server by using the sp_detach_db stored procedure. Copy the database and the transaction log files to the new server, and attach them by using the sp_attach_db stored procedure.

    B.Use the DTS export wizard to transfer all database objects from the original server to the new server. Drop the database from the original server.

    C.Run a full backup of the database on the original server. Create a new database named marketing on the new server. Restore the backup in the new marketing database. Drop the database from the original server.

    D.Shut down the original server. Copy the database and the transaction log files to the new server. Use the DISK INIT and DISK REFIT statements to attach the data file to the new server. Drop the database from the original server.


    正确答案:A
    解析:Explanation:Detachingandattachingdatabasesissometimesausefultechniqueforquicklymovingadatabasefromonecomputertoanother.Tomoveadatabase,ordatabasefile,toanotherserverordiskthedatabasemustfirstbedetachedfromtheoriginalserverordisk;movedtotheotherserverordiskandthenattachedontheserverordisk.Inadditionthenewlocationofthemovedfile(s)mustbespecified.Thesp_detach_dbstoredprocedureisusedtodetachthedatabaseandcanrunUPDATESTATISTICSonalltablesbeforedetachingthedatabasewhilethesp_attach_dbstoredprocedureisusedtoattachthedatabaseinitsnewlocation.IncorrectAnswers:B:DTScanimportdatafromatextfileorfromanOLEDBdatasourcesuchasaMicrosoftAccess2000databaseintoSQLServer.ItcanalsoexportdatafromSQLServertoanOLEDBdatadestination.Itprovidesforhigh-speeddataloadingfromtextfilesintoSQLServertables.However,itisnotthefastestwaytomoveawholedatabasefromoneservertoanother.C:Beforeadatabasecanberestoredfromabackuptoanewlocation;thedatabasemustfirstberecreatedinthedestinationasthebackupholdsonlythedatafilesthatbelonginthevarioustables.Itdoesnotholdthetabledefinitions.Thisisnotthefastestmethodtomoveadatabase.D:TheDISKINITandDISKREFITcommandscannotbeusedtomoveadatabasefromoneservertoanother.Note:DISKINITandDISKREINITarefeaturesthatareusedinaSQLServer6.x.inSQLServer6.x,DISKINITisusedtocreatedatabaseortransactionlogdevicestostorethespecifieddatabaseortransactionlogwhenDISKINITfollowedeitheraCREATEDATABASEorALTERDATABASEstatementwhileDISKREINITisusedtorestoredeviceentriestoappropriatesystemtableswhenthedeviceentrywasmissingfromsysdevices.InSQLServer2000theCREATEDATABASEandALTERDATABASEstatementsallowforthecreationofseparatedataandlogfiles.BothCREATEDATABASEandALTERDATABASEcreateoperatingsystemfilesanddatabasesinasinglestep.ItisthusrecommendedthatallreferencestoDISKINITshouldberemovedinSQLServer2000andreplacedwithreferencestoeitherCREATEDATABASEorALTERDATABASE.

  • 第2题:

    You are the administrator of a Windows 2000 network. The network includes a Windows 2000 Server computer that is used as a file server. More than 800 of Ezonexam.com's client computers are connected to this server.

    A shared folder named Data on the server is on an NTFS partition. The data folder contains more than 200 files. The permissions for the data folder are shown in the following table.

    Type of permission Account Permission

    Share Users Change

    NTFS Users Full Control

    You discover that users are connected to the Data folder. You have an immediate need to prevent 10 of the files in the Data folder from being modified. You want your actions to have the smallest possible effects on the users who are using other files on the server.

    What two actions should you take? (Choose Two)

    A.Modify the NTFS permissions for the 10 files.

    B.Modify the NTFS permissions for the Data folder.

    C.Modify the shared permissions for the Data folder.

    D.Log off the users from the network.

    E.Disconnect the users from the Data folder.


    正确答案:AE
    解析:Explanation: In this scenario our guideline would be to cause the network users as little disruption as possible. We would do this by only modifying the NTFS permissions on the 10 specific files. Then all users must be disconnected from the Data folder.

    Incorrect answers:
    B: Permissions only need to be changed on the files, not on the whole folder.

    C: Permissions only need to be changed on the files, not on the whole folder.

    D: It is not necessary to log off the users from the network. They only have to be disconnected from the folder.

  • 第3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.

    After the job completes successfully, you decide to set up a new SQL Server 2000 computer as the master server. The new server will be named JobMaster and the other 12 servers will be target servers.

    You need to make the New York City server a target server instead of a master server. What should you do?

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

    B.On the JobMaster server, enlist all other servers as target servers.

    C.On the New York City server enlist the JobMaster server as a target server. Transfer the multiserver jobs from the New York City server to the JobMaster server.

    D.On the JobMaster server, enlist the New York City server as a target server. On the JobMaster server, enlist the other 11 servers as target servers. On the JobMaster server, defect the New York City server.


    正确答案:A
    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.

  • 第4题:

    You are the administrator of two Microsoft Windows 2000 advanced server computers. On these servers, you are configuring a database that will store accounting information for your company.

    The data must be available at all times. Interruptions in data connectivity should not last longer than five minutes. Any changes to the database should not require you to reconfigure the client computers.

    How should you configure the database?

    A.Configure the database on the two servers as a SQL Server 2000 cluster.

    B.Configure the database on one server, and then configure a standby database on the second server.

    C.Configure the database on each server. Use Microsoft Distributed Transaction Coordinator to keep the two servers perfectly synchronized.

    D.Configure the database as a federated database, and then partition half the data on each server.


    正确答案:A
    解析:Explanation: SQL Server 2000 failover clustering provides high availability support by allowing us to configure one failover cluster to automatically, with no manual configuration, fail over to any other node in the failover cluster configuration. In this way, we minimize system downtime and provide high server availability during an operating system failure or a planned upgrade. Before SQL Server 2000 failover clustering can be set up, we must install Windows NT 4.0, Enterprise Edition, Windows 2000 Advanced Server or Windows 2000 Datacenter Server, and the Microsoft Cluster Service (MSCS).

    In this scenario a cluster would be preferred to a standby server because it would be available immediately. A standby server on the other would require manual configuration and more time to become online.

    Incorrect Answers:
    B: A standby server would require you to reconfigure clients to allow it to connect to the standby server when the main server goes down. It would require at least several minutes of manual administration before the standby server would be operational. But the scenario requires that no reconfiguration of the client computers should be necessary. Therefore we should use a SQL Server 2000 cluster not a standby server.

    Note: A standby server is a second server that contains a copy of the databases on the primary server and that can be brought online in the event of a primary server failure or due to scheduled maintenance on the primary server. This allows users to continue working with databases when the primary server becomes unavailable. When the primary server becomes available again, any changes to the standby server's copies of databases must be restored back to the primary server.

    C: The Microsoft Distributed Transaction Coordinator coordinates distributed transactions, but would not increase availability.

    Note: The Microsoft Distributed Transaction Coordinator (MS DTC) is a transaction manager that allows client applications to include several different sources of data in one transaction. MS DTC coordinates committing the distributed transaction across all the servers enlisted in the transaction.

    An installation of SQL Server 2000 can participate in a distributed transaction by calling stored procedures on remote servers running SQL Server, automatically or explicitly promoting the local transaction to a distributed transaction and enlist remote servers in the transaction, and making distributed updates that update data on multiple OLE DB data sources. If these OLE DB data sources support the OLE DB distributed transaction interface, SQL Server 2000 can also enlist them in the distributed transaction. The MS DTC service coordinates the proper completion of the distributed transaction to ensure that either all of the updates on all the servers are made permanent, or, in the case of errors, all erased.

    D: With Federated SQL Server 2000 servers, SQL Server 2000 databases can be spread across a group of autonomous database servers. These are capable of supporting the processing growth requirements of the largest Web sites and enterprise data-processing systems built with Microsoft Windows DNA, which divides the processing units of a data processing system into logical tiers. This however does not improve availability.

  • 第5题:

    You are the administrator of a SQL Server 2000 computer. Your company uses the server to store service contract information for its customers.

    You are also the administrator of Oracle relational database management system (RDBMS) server.

    This server is used to store your company’s financial information. The financial information is updated frequently throughout the day.

    You need to create a series of reports that combine the service contract information and the financial information. These reports will be updated several times a day.

    You want to create reports on the SQL Server computer by using the minimum amount of disk space.

    What should you do?

    A.Set up SQL server replication to replicate the data from the oracle server to the SQL server computer.

    B.Set up the oracle server as a linked server. Create a view that joins the service contract information and the financial information.

    C.Set up data transformation services (DTS) package that imports and transforms the database from the oracle server to the SQL server computer. Use SQL server agent to execute the DTS package throughout the day as needed.

    D.Set up Microsoft ActiveX script. that connects to the oracle server and imports the financial information into SQL server temporary table. Create a view that joins the service contract information and the temporary table.


    正确答案:B
    解析:Explanation: SQL Server 2000 permits the creation of links to OLE DB data sources called linked servers. After linking to an OLE DB data source, it is possible to reference rowsets from the OLE DB data sources as tables in Transact-SQL statements and to pass commands to the OLE DB data sources and include the resulting rowsets as tables in Transact-SQL statements.

    Each distributed query can reference multiple linked servers and can perform. either update or read operations against each individual linked server. A single distributed query can perform. read operations against some linked servers and update operations against other linked servers. The Microsoft OLE DB Provider for Oracle allows distributed queries to query data in Oracle databases.

    Incorrect Answers:
    A: Replication allows for the coping, distribution, and modification of data across an enterprise. This involves the copying of database data from one server to another. This is not the best solution in this scenario as this will require frequent replication because the reports must be updated several times a day.

    C: Data Transformation Services is a set of graphical tools and programmable objects that allows for the extraction, transformation, and consolidation of data from disparate sources into single or multiple destinations. In this scenario, however, the Oracle database needs to be included in a query. Hence, Data Transformation Services are inappropriate.

    D: Microsoft ActiveX scripts can be used to add functionality to Data Transformation Services packages, which is a set of graphical tools and programmable objects that allows for the extraction, transformation, and consolidation of data from disparate sources into single or multiple destinations. In this scenario, however, the Oracle database needs to be included in a query. Hence, Data Transformation Services are inappropriate.

  • 第6题:

    You design a Business Intelligence (BI) solution by using SQL Server 2008. You create a SQL Server 2008 Integration Services (SSIS) package to perform an extract, transform, and load (ETL) process to load data to a DimCustomer dimension table that contains 1 million rows. Your data flow uses the following components: A SQL Destination data flow task to insert new customers An OLE DB Command transform that updates existing customers On average, 25 percent of existing customer records is updated each night. You need to reduce the amount of time required to update customer records. What should you do?()

    • A、 Modify the UPDATE statement in the OLE DB Command transform to use the PAGLOCK table hint. 
    • B、 Modify the UPDATE statement in the OLE DB Command transform to use the TABLOCK table hint. 
    • C、 Stage the data in the data flow. Replace the OLE DB Command transform in the data flow with an Execute SQL task in the control flow.
    • D、 Stage the data in the data flow. Replace the UPDATE statement in the OLE DB Command transform with a DELETE statement followed by an INSERT statement.

    正确答案:C

  • 第7题:

    You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. The company wants to export data from SQL Server to a Microsoft Excel file. The company assigns this task to you. You perform this by using the SQL Server Import and Export Wizard. After this, you save the package definition to a file. Now you have to reexecute the package from the command line.  In the options below, which utility should you choose to use?()

    • A、bcp.exe 
    • B、dta.exe 
    • C、dtexec.exe 
    • D、sqlmaint.exe

    正确答案:C

  • 第8题:

    You are a database administrator for your company. The company uses a vendor company’s application that is based on a proprietary database. You query data from the application database and import the data into a SQL Server 2005 database. The application vendor provides you with a new OLE DB driver to be used when querying the application database. Company policy prohibits connections between the SQL Server database and the application database, except when querying this data. You need to provide a way to query data from the application database. What should you?()

    • A、Configure a Linked Server connection to the application database.
    • B、Write a query that uses an OPENDATASOURCE command.
    • C、Write a query that uses an OPENQUERY command.
    • D、Configure a Remote Server connection to the application database.

    正确答案:B

  • 第9题:

    You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. There is a database named DB1 in the instance. VIP customer data of the company are stored in DB1. The customers access their profile data by using a Web application. You must ensure the security of the customer data, that is to say, even if the backup media is lost, you must guarantee that data files, log files and subsequent backups and so on are as safe as possible.  So what action should you perform to achieve this goal?()

    • A、For both the CustomerDB database and the master database, enable Transparent Database Encryption 
    • B、You should use the built-in encryption functions to encrypt the sensitive data at the cell Ievel 
    • C、You should make the CustomerDB database accessible only through stored procedures and functions. 
    • D、For the CustomerDB database, enable Transparent Database Encryption and back up the transaction log. 

    正确答案:D

  • 第10题:

    You are a professional level SQL Server 2005 database administrator in an international corporation named Wiikigo. You are experienced in implementing high-availability solutions, monitoring the database server, and design deployment. In the company, you major job is the deployment, maintenance and support of Microsoft SQL Server 2005. You work a database administrator for your company. There is a Data Transformation Services (DTS) package, and the DTS package is stored in SQL Server 2000. And you plans to have the SQL Server 2000 migrated into SQL Server 2005. The DTS package dynamically configures precedence constraints by utilizing complex Microsoft Visual Basic Scripting Edition (VBScript). The SQL Server 2005 Package Migration Wizard is run by you, but the wizard cannot convert the package from SQL Server 2000 to SQL Server 2005. You are required to make sure that the DTS package runs in SQL Server 2005. And the package should be run in the shortest time.  Which action should be utilized?()

    • A、The SQL Server 2000 Data Transformation Services (DTS) package should be wrapped in an Execute DTS 2000 Package task.
    • B、The SQL Server 2000 Data Transformation Services (DTS) package should be manually recreated as a SQL Server Integration Services (SSIS) package.
    • C、The SQL Server 2000 Data Transformation Services (DTS) task should be configured to not utilize precedence constraints. Then, the SQL Server 2005 Package Migration Wizard should be run again.
    • D、The SQL Server 2005 Package Migration Wizard should be run. And when the upgrade fails, a Transfer SQL Server Objects task should be run.

    正确答案:A

  • 第11题:

    单选题
    You work in a company which is named Wiikigo Corp. The company uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. There is a database named DB1 in the instance. The company stores clients data in DB1. Clients can access their profile data by using a Web application. You must ensure the security of the customer data, you must ensure that even if the backup media is lost, data files, log files and subsequent backups and so on are quite safe. So what action should you perform to achieve this goal?()
    A

    For both the CustomerDB database and the master database, enable Transparent Database Encryption.

    B

    You should use the built-in encryption functions to encrypt the sensitive data at the cell level. 

    C

    You should make the CustomerDB database accessible only through stored procedures and functions. 

    D

    For the CustomerDB database, enable Transparent Database Encryption and back up the transaction log.


    正确答案: A
    解析: 暂无解析

  • 第12题:

    单选题
    You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. There is a management data warehouse that uses the data collector to collect performance data. You intend to maintain the management data. You want to implement a data collection process. The process can gather and upload data in the management data warehouse on different schedules.  What process should you implement?()
    A

    You should create a cached data collection

    B

    You should create an on-demand non-cached data collection 

    C

    You should create a scheduled non-cached data collection 

    D

    You should create two different SQL Agent jobs that are scheduled stimultaneously


    正确答案: D
    解析: 暂无解析

  • 第13题:

    You are the administrator of a SQL server computer. The server is running SQL Server 6.5 and SQL Server 7.0.

    You install a named instance of SQL Server 2000, and then run the SQL server upgrade wizard. On the database selection screen, some of the SQL Server 6.5 databases are not listed.

    You cancel the SQL Server upgrade wizard.

    You need to ensure that the SQL Server 6.5 databases are listed in the wizard. What should you do?

    A.Uninstall SQL Server 7.0, and then rerun the SQL Server upgrade wizard.

    B.Run the Microsoft SQL Server-switch application, and then rerun the SQL Server upgrade wizard.

    C.Create a data transformation services package that imports the databases from SQL Server 6.5 to SQL Server 2000, and then execute the package.

    D.Uninstall SQL Server 2000, and then reinstall SQL Server 2000 as the default instance.


    正确答案:D
    解析:Explanation:ToruntheSQLServerUpgradeWizard,youmusthaveadefaultinstanceofMicrosoftSQLServer2000installedonyourcomputer.IncorrectAnswers:A:ItisnotnecessarytouninstallSQLServer7.0.JustinstallSQLServer2000asthedefaultinstance.WecannotruntheSQLServerupgradewizardunlessSQLServer2000isinstalled.B:ToruntheSQLServerUpgradeWizard,youmusthaveadefaultinstanceofMicrosoftSQLServer2000installedonyourcomputer.C:WewanttoensurethattheSQLServer6.5databasesarelistedintheSQLServer2000installationwizard.TocreateDTStransformationpackagesthatupgradeSQLServer6.5databaseestoSQLServer2000databaseswemustinstallSQLServer2000first.

  • 第14题:

    You are the administrator of SQL Server 2000 computer named FABSQL2K01. You create a Data Transformation Services package that contains definition for two transform. data tasks.

    The tasks gets data from two text files named Customers and Sales. The DTS package is configured as shown in the exhibit.

    You do not want the DTS package to add any data to the server unless both transform. data tasks complete successfully.

    You select the use transactions check box of DTS package and the Join transaction of present check box of both transform. data tasks. You then select the fail package on step failure check box of both transform. data tasks.

    You want to use the DTS package to import data from the text files to the server. You want to ensure that changes are committed if all imported data is successfully transformed.

    What should you do?

    A.Select the commit on successful completion check box of the DTS package.

    B.Select the commit transaction on successful completion of this step check box of the customers transform. data task.

    C.Select the commit transaction on successful completion of this step check box of the sales transform. data task.

    D.Select the commit transaction on successful completion of this step check box of both transform. data tasks.


    正确答案:A
    解析:Explanation:ItispossibletosettheCommitonsuccessfulpackagecompletioncheckboxontheAdvancedTaboftheDTSPropertiesdialogBox.ThischeckboxspecifiesthatifeachindividualSQLstatementisatransactioncompletessuccessfully,thetransactionwillautomaticallybecommitted;andifthestatementhasanerror,thestatementisrolledback.Whenthischeckboxiscleared,theDTSconnectionsoperateinimplicittransactionmodeandthefirstSQLstatementbeginsatransactionthatremainsineffectuntilDTScommitsitorrollsitback.ThenextSQLstatementexecutedafteranycommitorrollbackstartsanewtransaction.IncorrectAnswers:B:TheCommittransactiononsuccessfulcompletionofthisstepcheckboxtreatseachstepinaDTSpackageasseparate.Thus,selectingtheCommittransactiononsuccessfulcompletionofthisstepcheckboxofthecustomerstransform.datataskwouldresultinthistaskbeingcommittedregardlessoftheprogressofthesalestransformationdatatask.C:TheCommittransactiononsuccessfulcompletionofthisstepcheckboxtreatseachstepinaDTSpackageasseparate.Thus,selectingCommittransactiononsuccessfulcompletionofthisstepcheckboxofthesalestransform.datataskwouldresultinthistaskbeingcommittedregardlessoftheprogressofthecustomer’stransformationdatatask.D:TheCommittransactiononsuccessfulcompletionofthisstepcheckboxtreatseachstepinaDTSpackageasseparate.Thus,selectthecommittransactiononsuccessfulcompletionofthisstepcheckboxofbothtransform.datataskswouldresultinthetwopartsbeingtreatedasseparateandeachpartbeingcommittedregardlessoftheprogressintheother.

  • 第15题:

    You are the administrator of a SQL Server 2000 computer. You are creating a data transformation services package. As the first step in this process, you need to load data from text files into a database table. These text files contain data on new stores that join your franchise. The text files list the data columns in the following format StoreID, StoreName, Address, City, State, PostalCode, ManagerID, StoreTypeID, FacilityID.

    The destination table is configured as shown in the exhibit.

    You want to load the data into the table as quickly as possible. What should you do?

    A.Use a Bulk Insert Task to read the data into a temporary table. Use an Execute SQL task to import the appropriate data into the destination table.

    B.Create and edit a format file to select the columns you want to import. Use a Bulk Insert Task, and then specify the format file to import the appropriate data into the destination table.

    C.Use a transform. data task to import the data. Use Microsoft ActiveX transformation scripts to write the appropriate data to the appropriate columns in the destination table.

    D.Create and edit a format file to select the columns you want to import. Use a transform. data task, and then specify the format file to import the appropriate data into the destination table.


    正确答案:B
    解析:Explanation:TheBulkInsertTaskisthefastestmechanismforcopyinglargeamountsofdataintoaSQLServer2000tableorview.However,transformationscannotbeperformedonthedatawhileitismovedfromthesourcefiletothetableorview,asthiswouldslowdownthedatacopyprocess.ThusthetextfilemustbeformattedbeforetheBulkInsertTaskisused.TheformatfileprovidesthedefaultinformationusedeithertobulkcopythedatainthedatafileintoaninstanceofSQLServer2000ortobulkcopydataoutfromthetable.TheformatfilealsoprovidesawaytobulkcopydataselectivelyfromadatafiletoaninstanceofSQLServer.Thisallowsforthetransferofdatatoatablewhenthereisamismatchbetweenfieldsinthedatafileandcolumnsinthetable.Byusingaformatfile,itispossibletobulkcopydataintoaninstanceofSQLServerwithouthavingtoaddordeleteunnecessarydata,orreorderexistingdata,inthedatafile.IncorrectAnswers:A:TheBulkInsertTaskisthefastestmechanismforcopyinglargeamountsofdataintoaSQLServer2000tableorview.Itcanmakeuseofaformatfilethatallowsforthetransferofdatatoatablewhenthereisamismatchbetweenfieldsinthedatafileandcolumnsinthetable.Byusingaformatfile,itispossibletobulkcopydataintoaninstanceofSQLServerwithouthavingtoaddordeleteunnecessarydata,orreorderexistingdata,inthedatafile.Itthusmakestheneedtofirstimportthedataintoatemporarytableobsolete.C:TheTransform.Datataskisusedtocopydatabetweenasourceanddestinationandtooptionallyapplycolumn-leveltransformationstothedata.TheTransform.DatataskisthemostbasicimplementationofthedatapumpengineinDataTransformationServices(DTS)andisoptimizedforinsert-basedcopyingandtransformingofcolumn-leveldatabetweencommercialdatabases,spreadsheets,andtextfiles.However,theBulkInserttaskprovidesthebestperformanceforbulkinsertingtextfilesintoSQLServer2000,althoughitcannotbeusedtotransform.data.D:TheBulkInsertTaskisthefastestmechanismforcopyinglargeamountsofdataintoaSQLServer2000tableorview.Itcanmakeuseofaformatfilethatallowsforthetransferofdatatoatablewhenthereisamismatchbetweenfieldsinthedatafileandcolumnsinthetable.Byusingaformatfile,itispossibletobulkcopydataintoaninstanceofSQLServerwithouthavingtoaddordeleteunnecessarydata,orreorderexistingdata,inthedatafile.

  • 第16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.


    正确答案:A
    解析:Explanation: Transfers can be defined and stored in a DTS package, which can then be run from a command line using the dtsrun utility (DTSRUN.EXE). CmdExec job steps are operating system commands or executable programs ending with .bat, .cmd, .com, or .exe. In this scenario we create a job consisting of a single cmdexec job step which runs the DTS package using the dtsrun utility.

    Incorrect answers:
    B: Only one job, not two, has to be created at the OLTP database server.

    C: If the Task Scheduler is running as the local system account it wouldn’t be able to access the remote OLAP database server.

    D: The DTS export package should be run at the OLTP database server, not at the OLAP database server. The DTS package is exported from the OLTP server to the OLAP server.

  • 第17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.


    正确答案:B
    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.

    Note: The precision of the data type refers to the number of digits in a number while the scale is the number of digits to the right of the decimal point in a number. Thus the number 702.85 has a precision of 5 and a scale of 2. The default maximum precision of numeric and decimal data types is 38.

    Incorrect Answers:
    A: 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. However, we want to prevent any loss of data therefore we need to ensure that the data being imported correlates with the definition of the destination column. If it does not, any constraint that might exist on the destination column will prevent the data from being inserted.

    C: Setting DTS transformation to require an exact match between source and destination columns refers to the data in the columns.

    D: When the a maximum error count value for a DTS transformation task specifies the sum of row-level errors detected by the Transform. Data task and batch failures. When the Max error count value is exceeded, DTS task execution is terminated. Because rows containing errors detected by the DTS transformation task are discarded before batch submission, these errors do not trigger nor count as batch failures. Errors caught at the destination will fail the batch and add one to the error count regardless of how many rows are in the batch.

    E: Recasting data types to the destinations precision could result in loss of data. The destination precision should be changed so no data would be lost.

    Note: The capabilities of a Data Transformation Service package can be extended by using
    Microsoft ActiveX scripts that implement the objects, properties, methods, and collections of the DTS object model. With ActiveX scripts the data can be formatted and transformed as it is copied from its source to the destination location.

    An ActiveX script. transformation applies to tasks that work on the source data on a row-by-row basis and can be used to replace a two-digit state code in the source data with the legal abbreviation of the state in the destination data; set columns to a default of spaces, validate important columns in the source data and skip records that contain invalid data to prevent them from being copied to the destination, and alter the precision and scale values of data as the data copied from the source to the destination.

  • 第18题:

    You work in a company which is named Wiikigo Corp. The company uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. There is a database named DB1 in the instance. The company stores clients data in DB1. Clients can access their profile data by using a Web application. You must ensure the security of the customer data, you must ensure that even if the backup media is lost, data files, log files and subsequent backups and so on are quite safe. So what action should you perform to achieve this goal?()

    • A、For both the CustomerDB database and the master database, enable Transparent Database Encryption.
    • B、You should use the built-in encryption functions to encrypt the sensitive data at the cell level. 
    • C、You should make the CustomerDB database accessible only through stored procedures and functions. 
    • D、For the CustomerDB database, enable Transparent Database Encryption and back up the transaction log.

    正确答案:D

  • 第19题:

    You are evaluating whether to add an additional hard disk drive to each file server and create a striped volume for the data files.   Which storage requirement is met by adding the hard disk drive and creating the striped volume?()

    • A、Improve data availability on the file servers.
    • B、Improve the performance of the file servers.
    • C、Provide additional storage on the file servers without causing downtime.
    • D、Enable users to access the previous versions of all the files stored on the file servers.

    正确答案:B

  • 第20题:

    You design a Business Intelligence (BI) solution by using SQL Server 2008. You create a SQL Server 2008 Reporting Services (SSRS) solution by using SQL Server 2008. Several reports on the server use a shared data source named DSProduction. You modify an existing report that uses the DSProduction data source. After deployment, the modified report must use an alternate data source. You need to prevent the modified report from affecting other reports. What should you do?()

    • A、 Update the connection string of the DSProduction shared data source to point to the alternate data source.
    • B、 Update the modified report to use a report-specific data source. Update the connection string of the report-specific data source to point to the alternate data source.
    • C、 Create a new shared data source named DSProduction in the same folder as that of the modified report. Update the connection string of the new shared data source to point to the alternate data source.
    • D、 Disable the DSProduction data source. Update the modified report to use a report-specific data source. Update the connection string of the report-specific data source to point to the alternate data source.

    正确答案:B

  • 第21题:

    You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. There is a management data warehouse that uses the data collector to collect performance data. You intend to maintain the management data. You want to implement a data collection process. The process can gather and upload data in the management data warehouse on different schedules.  What process should you implement?() 

    • A、You should create a cached data collection
    • B、You should create an on-demand non-cached data collection 
    • C、You should create a scheduled non-cached data collection 
    • D、You should create two different SQL Agent jobs that are scheduled stimultaneously

    正确答案:A

  • 第22题:

    You are a professional level SQL Server 2005 database administrator in an international corporation named Wiikigo. You are experienced in implementing high-availability solutions, monitoring the database server, and design deployment. In the company, you major job is the deployment, maintenance and support of Microsoft SQL Server 2005. You work as a database administrator for your company. A vendor company’s application is utilized, and the application is based on a proprietary database. Data is queried from the application database and the data is imported into a SQL Server 2005 database. A new OLE DB driver is offered by the application vendor, and the new OLE DB driver will be utilized when the application database is queried. According the company requirements, the connections between the SQL Server database and the application database is prohibited, except when this data is queried. You should think out a method to have data queried from the application database.  Which action should be performed to achieve the goal?()

    • A、To achieve the goal, a Linked Server connection should be configured to the application database.
    • B、To achieve the goal, a query should be written, and an OPENQUERY command is utilized by the query.
    • C、To achieve the goal, a Remote Server connection to the application database should be configured.
    • D、To achieve the goal, a query should be written, and an OPENDATASOURCE command is utilized by the query.

    正确答案:D

  • 第23题:

    单选题
    You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. There is a database named DB1 in the instance. VIP customer data of the company are stored in DB1. The customers access their profile data by using a Web application. You must ensure the security of the customer data, that is to say, even if the backup media is lost, you must guarantee that data files, log files and subsequent backups and so on are as safe as possible.  So what action should you perform to achieve this goal?()
    A

    For both the CustomerDB database and the master database, enable Transparent Database Encryption 

    B

    You should use the built-in encryption functions to encrypt the sensitive data at the cell Ievel 

    C

    You should make the CustomerDB database accessible only through stored procedures and functions. 

    D

    For the CustomerDB database, enable Transparent Database Encryption and back up the transaction log. 


    正确答案: C
    解析: 暂无解析