SQL Server 2000提供了数据转换服务(DTS),利用DTS可以实现不同数据源之间的数据转换与传输。关于D

题目

SQL Server 2000提供了数据转换服务(DTS),利用DTS可以实现不同数据源之间的数据转换与传输。关于DTS的功能,下列说法正确的是

A.DTS可以帮助用户方便、快捷地实现数据的导入和导出操作。但DTS只支持SQL Server 2000数据库之间的导入和导出

B.利用DTS传输数据时,用户不能只传输一个表的部分数据,而必须传输整个表的数据

C.利用DTS传输数据时,可以将数据传输到其他数据库服务器上,而且在传输过程中可以在目标服务器上建立新表,并将数据传输到新表中

D.利用DTS在不同数据库间传输数据时,SQL Server并不对执行传输操作的用户进行权限认证。因此,用户可利用DTS传输数据库中的任何数据

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相似问题和答案

第1题:

You are the administrator of a SQL Server 2000 computer. Each evening after business hours, you perform. database maintenance tasks. You create a Data Transformation Services package to populate the data warehouse. MAPI is not installed on the server.

You want to schedule the DTS package to run each night. You want to attend to other duties while the DTS package is executing. You also want to be notified if the DTS package fails.

What should you do?

A.Select the DTS packages log package execution to SQL server check box. Create a SQL server event alert to notify you if the package fails.

B.Select the DTS packages write completion status to event log check box. Create a SQL server event alert to notify you if the package fails.

C.Configure the DTS package to include an on failure precedence constraint and a send mail task. Configure the send mail task to notify you if the package fails.

D.Configure the DTS package to include an on failure precedence constraint and a send mail task. Configure the execute process task to execute a not send command that will notify you if the package fails.


正确答案:B
解析:Explanation:Whenjobsarecompleted(successfullyornot),thesubsystemreturnsaresultstatus(withoptionalmessages)toSQLServerAgent.SQLServerAgentthenrecordsthecompletionstatusinboththeoperatingsystem'sapplicationlogandthejobhistorytableinSQLServerandoptionallysendsane-mailreportoranSQLServereventalertofthejobstatustothedesignatedoperator.IncorrectAnswers:A:Weareinterestedtowhenthepackagehascompleted.Thecompletionstatus,notthelogpackageexecution,shouldbeusedtotrapthecompletionofapackage.TheexecutionstatusconcernsLastruntime,Lastrunstatus,Lastrunmessage,etc.C,D:TheMessagingApplicationProgrammingInterface(MAPI)isn'tinstalled.MAPIisneededforSQLServertosende-mail.Noe-mailcanbesendbySQLServerinthisscenario.

第2题:

导入数据是从SQL Server的()中检索数据,并将数据插入到SQL Server表的过程。

  • A、外部数据源
  • B、SQL Server数据库
  • C、表
  • D、视图

正确答案:A

第3题:

( 13 )关于 TCP/IP 参考模型传输层的功能,下列哪种描述是错误的 ? ( )

A )传输层可以为应用进程提供可靠的数据传输服务

B )传输层可以为应用进程提供透明的数据传输服务

C )传输层可以为应用进程提供数据格式转换服务

D )传输层可以屏蔽低层数据通信的细节


正确答案:C

第4题:

假设某一系统,原来使用Access数据库,现在改用SQL server数据库,采用()方法可以快速完成两个数据库之间的数据转换动作。

  • A、SQL server的附加数据库功能
  • B、SQL server的还原数据库功能
  • C、在SQL server中直接打开Access数据库,另存即可
  • D、使用SQL server的的导入/导出功能

正确答案:D

第5题:

DTS2-1单口终端服务器的主要功能:()

  • A、提供IP port监控数据传输
  • B、提供串口
  • C、配套DTS1-1使用
  • D、配套DTS2-1使用

正确答案:A

第6题:

DTS是一个简称,它的全称是()。

A.数据运输系统

B.数据传输服务

C.数据库传输系统

D.数据库运输服务


本题答案:B

第7题:

使用DTS服务,可以将SQL Server中表的数据转换成Flat File文件。


正确答案:正确

第8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.

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.


正确答案:C
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.

Incorrect Answers:
A: The DTS package requires an OLE DB provider to access an OLE DB data source. It needs this provider to connect to the company's mainframe. database. Resetting the connection properties in the DTS package so that the package uses new login credentials to connect to the mainframe. database will not provide the DTS package with the required access to the mainframe. database.

B: A separate DTS package must be created for the Sydney branch office. This DTS package must extract data from the company's mainframe. computer that is relevant to the branch office in Sydney. The existing DTS package used to extract data from the company's mainframe. for the Los Angeles SQL Server 2000 server can be modified to serve the same function for the Sydney office.

D: Re-creating the DTS package on the SQL Server 2000 server in the branch office in Sydney is unnecessary the that SQL Server 2000 server would still require an OLE DB provider to access the company’s mainframe. database. It would require less administrative effort to modify the existing DTS package.

第9题:

假设一系统原来使用Access数据库,现要使用sql server数据库,采用()方法可以完成两个数据库之间的数据转换工作。

  • A、Sql server的附加数据库功能
  • B、Sql server的还原数据库功能
  • C、在Sql server中可直接打开Access数据库,另存即可。
  • D、Sql server的导入导出功能

正确答案:D

第10题:

下面()只能将数据导入SQL Server服务器,但不能从SQL服务器中导出数据。

  • A、DTS导入/导出向导
  • B、DTS包
  • C、BCP语句
  • D、BULKINSERT语句

正确答案:D

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