[Free] 2018(Aug) Ensurepass Microsoft 70-487 Dumps with VCE and PDF 51-60

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2018 Aug Microsoft Official New Released 70-487
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Developing Windows Azure and Web Services

Question No: 51 – (Topic 4)

You are developing an ASP.NET MVC application that displays a report. The report includes large images that are stored in a database. Members of the EntityClient namespace are used to access the database through the ADO.NET Entity Framework data

model.

You need to prevent memory exceptions while generating a report using the EntityDataRcader type.

Which CommandBehavior type should you use?

  1. FastForwardReadOnly

  2. SequentialAccess

  3. SingleResult

  4. SingleRow

Answer: B

Explanation: SequentialAccess

Provides a way for the DataReader to handle rows that contain columns with large binary values. Rather than loading the entire row, SequentialAccess enables the DataReader to load data as a stream.

Question No: 52 – (Topic 4)

You are developing a Microsoft Azure web application. The application will be deployed to 10 web role instances. A minimum of 8 running instances is needed to meet scaling requirements.

You need to configure the application so that upgrades are performed as quickly as possible, but do not violate scaling requirements.

How many upgrade domains should you use?

  1. 1

  2. 2

  3. 5

  4. 10

Answer: C

Question No: 53 HOTSPOT – (Topic 4)

You are developing a WCF service.

The service must be interoperable with ASP.NET web service clients. In addition, it must have a time-out of three hours.

You need to configure the service to meet the requirements. You have the following markup:

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Which markup segments should you include in Target 1, Target 2, Target 3, Target 4, Target 5, Target 6 and Target 7 to complete the markup? (To answer, select the appropriate markup segment from each drop-down list in the answer area.)

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Answer:

Ensurepass 2018 PDF and VCE

Question No: 54 HOTSPOT – (Topic 4)

You are developing an application.

The application must be deployed from Team Foundation Server after a successful build is completed. The Process tab of the Build Definition screen is shown in the exhibit. (Click the Exhibit button.)

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You need to configure the automated deployment.

In which section should you define the parameters for the automated deployment? (To answer, select the appropriate section in the answer area.)

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Answer:

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Question No: 55 DRAG DROP – (Topic 4)

You are developing a WCF service.

You need to implement transport security by using NTLM authentication and NetTcpBindings.

Which configuration values should you use? (To answer, drag the appropriate configuration

values to the correct location or locations in the answer area. Each configuration value may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)

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Answer:

Ensurepass 2018 PDF and VCE

Question No: 56 – (Topic 4)

You are developing an ASP.NET MVC application. The application has a page that updates an image stored in a database. Members of the EntityClient namespace are used to access an ADO.NET Entity Framework data model. Images and associated metadata are stored in a single database table.

You need to run a single query that updates an image and associated metadata in the database while returning only the number of affected rows.

Which method of the EntityCommand type should you use?

  1. ExecuteNonQuery()

  2. ExecutcScalar()

  3. ExecuteDbDataReader()

  4. ExecuteReader()

Answer: A

Question No: 57 DRAG DROP – (Topic 4)

You are developing an ASP.NET Web API application that will be consumed by a web browser via a composite application that is served from another web domain.

You need to configure the Web API.

What should you do? (To answer, drag the appropriate XML elements to the correct location or locations in the answer area. Each XML element may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)

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Answer:

Ensurepass 2018 PDF and VCE

Question No: 58 DRAG DROP – (Topic 4)

You are developing a Windows Azure based web application that provides users the ability to rent training videos. The application is deployed to hosted services in Asia and Europe.

The web application must meet the following requirements:

->Video files are large and must be able to be streamed.

->Streaming videos requires low latency network connections.

->Rental data contains structured information about the user and the video.

->Rental permissions are checked every five seconds during video playback.

You need to recommend a storage architecture for the application.

What should you do? (To answer, drag the appropriate technologies to the correct location or locations in the answer area. Each technology may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)

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Answer:

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Question No: 59 HOTSPOT – (Topic 4)

You are developing an ASP.NET MVC application named ContosoWebApp. You are ready to deploy the application to your production web server.

You need to import the publishing profile.

Which menu item should you use? (To answer, select the appropriate menu item in the answer area).

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Answer:

Ensurepass 2018 PDF and VCE

Question No: 60 DRAG DROP – (Topic 4)

You are developing an ASP.NET Web API action method.

The action method must return the following JSON in the message body.

{quot;Namequot;: quot;Fabrikamquot;, quot;VendorIdquot; :9823, Itemsquot;: [quot;Dogsquot;, quot;Catsquot;) gt; You need to return an anonymous object that is serialized to JSON.

What should you do? (To answer, drag the appropriate code segments to the correct location or locations in the answer area. Each code segment may be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.)

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Answer:

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Explanation:

Box 1: return new Listlt;stringgt;

Box 2: quot;Fabrikamquot;, VendorNumber=9823, Box 3: new listlt;stringgt;{quot;Dogsquot;, quot;Catsquot;}

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