Explain the three services model (three-tier application). Presentation (ui), business (logic and underlying code) and data (from storage or other sources).

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What is the data type for bit in c#?

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What is the function of the not null constraint?

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if we are updating a database using thread, and mean while application crashes or thread being aborted then what will happen in Database? Rollback or Database will be updated? Please explain with different scenario.

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What namespaces are necessary to create a localized application?

1 Answers  

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How does foreach loop work in c#?

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Distinguish between continue and break statement?

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Why array is faster than arraylist in c#?

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What is the difference between a field and a property in c#?

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Which property of the textbox cannot be changed at runtime?

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Describe the accessibility modifier protected internal.

3 Answers   Siebel Systems, Visual Soft,

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Define Virtual folder?

0 Answers   Arigo Infotech,

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