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Q51. - (Topic 1) 

Data provided by Consolidated Messenger is cached in the HttpContext.Cache object. 

You need to ensure that the cache is correctly updated when new data arrives. 

What should you do? 

A. Ensure that the EffectivePrivateBytesLimit value is greater than the size of the database file. 

B. Change the sliding expiration of the cache item to 12 hours. 

C. Use the SqlCacheDependency type configured with a connection string to the database file. 

D. Use the CacheDependency type configured to monitor the SFTP target folder. 

Answer: D 

Q52. - (Topic 4) 

You are developing a new ASP.NET MVC application that does not have an existing database. 

The requirements for the application are not complete, and the SQL data model will likely change. 

You need to choose an approach to visually manage a data model. 

Which approach should you use? 

A. Physical First 

B. Database First 

C. Code First 

D. Model First 

Answer: D 

Explanation: With the model first workflow, you can design a model in a designer. 

Q53. - (Topic 3) 

You need to create an OData filter expression that returns books that match the following characteristics: 

. Published after 1/1/2000 

. Have "Science" as the first word 

Which filter statement should you use? 

A. Option A 

B. Option B 

C. Option C 

D. Option D 

Answer: D 

Explanation: * gt Greater than Example: filter= Entry_No gt 610 Query on GLEntry service. Returns entry numbers 611 and higher. 

* startswith 

filter=startswith(Name, 'S') 

Query on Customer service. Returns all customers names beginning with “S”. 

Q54. DRAG DROP - (Topic 4) 

You are configuring a web application for deployment. 

You need to create a SetParameters.xml file to configure the IIS application pool. 

You have the following markup: 

Which configuration values should you include in Target 1 and Target 2 to complete the markup? (To answer, drag the appropriate configuration values to the correct targets 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.) 

Answer: 

Q55. DRAG DROP - (Topic 2) 

You need to complete the GetProcessedOrders() action in the ProcessedOrderController controller to meet the requirements. 

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.) 

Answer: 

Q56. - (Topic 4) 

You are developing an ASP.NET MVC application that reads and writes data from a SQL Server database. 

You need to maintain data integrity including retrieving identical sets across reads in all situations that use transactions. 

Which isolation level should you use? 

A. Repeatable 

B. Serializable 

C. ReadUncommitted 

D. ReadCommitted 

Answer: A 

Explanation: REPEATABLE READ Specifies that statements cannot read data that has been modified but not yet committed by other transactions and that no other transactions can modify data that has been read by 

the current transaction until the current transaction completes. 

Q57. HOTSPOT - (Topic 4) 

You are updating an existing multitenant ASP.NET MVC application for medical clinics. The application aggressively uses output caching to improve performance by caching content for 36 hours. The application uses a query string parameter named "clinicID" that contains the clinic that the user is currently viewing. 

Users report that they are occasionally seeing data for the wrong clinic. Users also report that sensitive data is stored in the browser cache folder on their computers. 

You need to configure web.config to resolve the reported problems. 

You have the following markup: Which markup segments should you include in Target 1, Target 2 and Target 3 to complete the markup? (To answer, select the correct markup segment from each drop-down list in the answer area.) 

Answer: 

Q58. DRAG DROP - (Topic 4) 

You are developing a self-hosted WCF service to display data about books. The solution contains a service named BookService that implements the IBookService interface. 

You need to expose the metadata in the service host programmatically. 

You have the following code: 

Which code segments should you include in Target 1, Target 2, Target 3, Target 4 and Target 5 to build the service host? (To answer, drag the appropriate code segments to the correct targets 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.) 

Answer: 

Q59. - (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? 

A. ExecuteNonQuery() 

B. ExecutcScalar() 

C. ExecuteDbDataReader() 

D. ExecuteReader() 

Answer: A 

Q60. 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. 

{"Name": "Fabrikam", "VendorId" :9823, Items": ["Dogs", "Cats") > 

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.) 

Answer: