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Explain the use of a CommandBuilder class?
Explain the use of a Connection object?
Name the property that is used to check whether a DataReader is closed or opened?
How to identify that whether any changes are made or not to a DataSet object while it was last loaded?
Describe DataReader object?
Describe the role of the DataSet object in the ADO.NET?
State different types of data providers existing in .NET Framework?
Write the two properties of the GridView control which have to be specified to turn on paging and sorting?
Differentiate between SqlClient and OLEDB Provider?
Define the term object pooling?
Explain the following methods DataAdapter.Update() and DataSetAcceptChanges()?
Write the name of namespaces which are required to allow the use of the databases in the ASP.NET pages?
Explain the benefits of using the ADO.NET in .NET 4.0?
Write main difference between classic ADO and ADO.NET?
Briefly explain ADO.NET and its features?
When we create an abstract class?
distinguish between full employment and under employment
Briefly define structures?
Describe the term event?
Define stacks and queues?
Write the difference between an interface and abstract class?
State the different ways by which a method can be overloaded?
What is a static constructor and also explain its features?
Is it possible to declare a private class in a namespace?
Briefly describe the term destructor?