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Which query extension methods can you use to implement paging over a LINQ to SQL query?
Posted by Rajkatie on 8/7/2012 under ADO.NET category | Views: 4524

In a LINQ query that starts with: from o in orderItems The orderItems collection is a collection of ...
Posted by Rajkatie on 8/7/2012 under ADO.NET category | Views: 4105

Given the following LINQ query: from c in cars join r in repairs on c.VIN equals r.VIN ... What ki ...
Posted by Rajkatie on 8/7/2012 under ADO.NET category | Views: 3862

You have executed the Where query extension method on your collection, and it returned IEnumerable o ...
Posted by Rajkatie on 8/7/2012 under ADO.NET category | Views: 3899

You want to page through an element sequence, displaying ten elements at a time, until you reach the ...
Posted by Rajkatie on 8/7/2012 under ADO.NET category | Views: 3683

To which of the following types can you add an extension method?
Posted by Rajkatie on 8/7/2012 under ADO.NET category | Views: 4001

You are going to execute a Select command to SQL Server that returns several rows of customer data. ...
Posted by Rajkatie on 8/7/2012 under ADO.NET category | Views: 4222

What is output in javascript? 1+2+"3"+4+5
Posted by Dhirajkumar on 8/6/2012 under JavaScript category | Views: 27606

Which payload formats can be specified if you are making an AJAX call to a WCF data service?
Posted by Rajkatie on 8/6/2012 under ADO.NET category | Views: 4579

You are writing a WCF data service that will be included in a large project that has many other WCF ...
Posted by Rajkatie on 8/6/2012 under ADO.NET category | Views: 5066

You want to configure WCF data service to allow only a single row lookup from the Customers entities ...
Posted by Rajkatie on 8/6/2012 under ADO.NET category | Views: 3855

You retrieved a row of data into an entity object by using a LINQ to SQL DataContext object. You hav ...
Posted by Rajkatie on 8/6/2012 under ADO.NET category | Views: 3827

Which class should you use to manage multiple tables and relationships between them?
Posted by Rajkatie on 8/6/2012 under ADO.NET category | Views: 4943

Which of the following keywords is used to implement eager loading of data when executing a query?
Posted by Rajkatie on 8/6/2012 under ADO.NET category | Views: 3876

You want to use LINQ to SQL to run queries on a table that contains a column that stores large photo ...
Posted by Rajkatie on 8/6/2012 under ADO.NET category | Views: 3776

In the Entity Framework, which is the primary object that you use to query and modify data?
Posted by Rajkatie on 8/6/2012 under ADO.NET category | Views: 11521

When working with LINQ to SQL, what is the main object that moves data to and from the database?
Posted by Rajkatie on 8/6/2012 under ADO.NET category | Views: 4194

You want to secure the connection strings contained within your Web.config file to ensure that no on ...
Posted by Rajkatie on 8/5/2012 under ADO.NET category | Views: 4353

You want to set up a secure connection between your application and SQL Server. SQL Server has a tru ...
Posted by Rajkatie on 8/5/2012 under ADO.NET category | Views: 4045

Before you can execute a command on a connection object, which method must you execute to prepare th ...
Posted by Rajkatie on 8/5/2012 under ADO.NET category | Views: 4409

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