25. What are the usages of the Command object in ADO.NET? The following are the usages of the Command object in AD0.NET: The Command object in AD0.NET executes a command …
April 2016
- .NETInterview Questions and AnswersTechnical Interview Questions and Answers
- .NETInterview Questions and AnswersTechnical Interview Questions and Answers
ADO.Net Interview Questions and Answers for Freshers and Experience Part-4
by Sby S19. Which property is used to check whether a DataReader is closed or opened? The IsClosed property is used to check whether a DataReader is closed or opened. This property …
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ADO.Net Interview Questions and Answers for Freshers and Experience Part-3
by Sby S13. Name the two properties of the GridView control that have to be specified to turn on sorting and paging. The properties of the GridView control that need to be …
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ADO.Net Interview Questions and Answers for Freshers and Experience Part-2
by Sby S7. Explain the DataAdapter.Update() and DataSetAcceptChanges() methods. The DataAdapter.Update() method calls any of the DML statements, such as the UPDATE, INSERT, or DELETEstatements, as the case may be to update, …
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ADO.Net Interview Questions and Answers for Freshers and Experience Part-1
by Sby S1. What is the full form of ADO? The full form of ADO is ActiveX Data Object. 2. Explain ADO.NET in brief. ADO.NET is a very important feature of .NET …
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.Net Object Oriented Programming Interview Questions and Answers for Freshers and Experience Part-9
by Sby S49. What are the different ways a method can be overloaded? The different ways to overload a method are given as follows: By changing the number of parameters used By …
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.Net Object Oriented Programming Interview Questions and Answers for Freshers and Experience Part-8
by Sby S43. What do you mean by data encapsulation? Data encapsulation is a concept of binding data and code in single unit called object and hiding all the implementation details of …
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.Net Object Oriented Programming Interview Questions and Answers for Freshers and Experience Part-7
by Sby S37. Give a brief description of properties in C# and the advantages that are obtained by using them in programs. In C#, a property is a way to expose an …
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.Net Object Oriented Programming Interview Questions and Answers for Freshers and Experience Part-6
by Sby S31. What are methods? Methods are the building blocks of a class, in which they are linked together to share and process data to produce the result. In other words, …
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.Net Object Oriented Programming Interview Questions and Answers for Freshers and Experience Part-5
by Sby S25. How has exception handling changed in .NET Framework 4.0? In .NET 4.0, a new namespace, System.Runtime.ExceptionServices, has been introduced which contains the following classes for handling exceptions in a …