Answer / swetha

Data Access and Exception Management Application Blocks are
used to reduce the amount of redundant code you have to
write when trying to access the data from the database and
when handling and logging exceptions to the database or
Event viewer.

They are useful and powerful tools that can make
applications more maintainable, scalable and efficient.

They can greatly decrease the code you have to write to
perform common tasks.

ASP.NET uses event driven programming model.Justify.

2 Answers  

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Explain what are delegates?

0 Answers  

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Dataset is the disconnected environment. suppose if you are binding records to gridview (disconnected environment) and you are making changes to the the grid but before updating the database if any other user modify the data, how will you avoid such problem?

0 Answers   Hexaware, Infosys,

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What is source control?How to use in asp.net?

1 Answers  

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Define globalization and localization.

0 Answers  

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There is a login page that has two text boxes with required field validators on it. The page has a login and cancel button. How can we ensure that the click on the cancel button doesnt fire a validation event.

2 Answers   Proteans,

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What setting must be added in the configuration file to deny a particular user from accessing the secured resources?

0 Answers  

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Why is the standalone environment only useful during the development process?

0 Answers  

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How do you store a value in viewstate and retrieve them?

0 Answers  

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what is the difference between assemblyinfo and webconfig files?

1 Answers  

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Singleton Design pattern?How do you achieve it?

3 Answers   Microsoft,

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can u any one tell me clearly where is stored cache datas?

2 Answers   Apollo,

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