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您需要确定满足下列条件的类型：始终为数字。不大于65，535。您应选择哪种类型？（）

A
B
C
D

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You are developing an ASP.NET Web service. The following code segment implements the service. You need to ensure that both GetProduct methods can be called from a Web client. Which two actions should you perform？（）

A. Remove line 01.
B. Add the static modifier on lines 05 and 11.
C. Add the following attribute before line 10. [SoapDocumentMethod（Action="GetProductById"）]
D. Modify the attribute on line 10 as follows. [WebMethod（MessageName="GetProductById"）]

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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. You are going to use the data collector to gather performance data periodically on all instances. You must store all collected data in the same database. This database is hosted on a single instance. Every five hours, you have to collect and load performance data in the management data warehouse. Which data collection 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. The two jobs are scheduled at the same time. One job uploads the data collection and the other job creates a data collection.

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YournetworkcontainsaservernamedServer1thatrunsWindowsServer2008R2.Thenetworkcontainsmultiplesubnets.AnadministratorreportsthatServer1failstocommunicatewithcomputersonremotesubnets.Yourunroute.exeprintonServer1asshownintheexhibit.(ClicktheExhibitbutton.)YouneedtoensurethatServer1cancommunicatewithallcomputersonthenetwork. Whatshouldyoudo？（）

A. DisableIPv6.
B. Changethesubnetmask.
C. Addadefaultgatewayaddress.
D. Changethedefaultmetricto100.

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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. Now according to the company requirement, you are designing a consolidated repository of performance data. You must make sure that the four requirements below are met: the data collector is used to gather performance information; a single database stores performance information for all instances; performance information that is older than 15 days is deleted; reduce the administrative effort to manage performance to the least. So what action should you perform to achieve this goal? （）

A. You should create a SQL Agent job process on each instance to store and delete performance data in a single database for all instances.
B. You should configure a management data warehouse process on each instance, then use this process to store and delete performance data in a single database for all instances.
C. You should configure an automated server-side trace process on each instance, then use this process to store and delete performance data in a single database for all instances.
D. You should create and schedule a single Microsoft SQL Service Integration Services (SSIS) package process, then use this process to store and delete performance data in a single database for all instances.

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您需要确定满足下列条件的类型：始终为数字。不大于65，535。 您应选择哪种类型？（）

A B C D

You are developing an ASP.NET Web service. The following code segment implements the service. You need to ensure that both GetProduct methods can be called from a Web client. Which two actions should you perform？（）

您需要确定满足下列条件的类型：始终为数字。不大于65，535。您应选择哪种类型？（）

A
B
C
D