What is datatable and dataset in c#?

0 Answers  

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If u declare two interfaces withsame methodnmae .prototype how can u call the particular method from class?

4 Answers   Microsoft,

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Explain the process of inheriting a class into another class?

0 Answers  

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What are c# collections?

0 Answers  

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Give 2 scenarios where static constructors can be used?

0 Answers  

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What is serialization in dot net?

0 Answers  

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What is the Use Of Interfaces? For example I have a interface as shown below? Interface IMyInterface { public void MyMethod(); } class MyClass : IMyInterface { public void Mymethod() { Some Code } } class Program { static void Main(string[] args) { MyClass obj = new MyClass(); obj.MyMethod(); } } Here What is My Question is? If i remove Interface and run this code, it will executed then what is the Use of the interface? Can any one give me the solution for this Problem? Thanks in Advance!

1 Answers   HCL,

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What is the main usage of keyword “virtual” ? How does it work for a method or property?

0 Answers   Siebel,

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What is difference between web and window application?

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What is private class in c#?

0 Answers  

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Which one is trusted and which one is untrusted?

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What is data types in c#?

0 Answers  

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