When you use Ajax controls in the ASP.NET application?

0 Answers   Viscus Infotech,

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You need to be able to retrieve data from DataSet object that has four DataTable objects. There are currently UniqueConstraint and ForeignKeyConstraint Object on the DataTable objects to enforce the data rules. You find that you can retrieve the data from the individual DataTable objects, but you are not able to retrieve the data from the combination of DataTable objects in a Parent/Child manner. What should you do to able to retrieve the data in a Parent/Child manner? a) Set the EnforceParentChild parameter of the DataSet to True. b) Set the EnforceRelation parameter of the Relations collection to True. c) Add DataRelation objects to the Relations Collection to make the DataSet present the data in Parent/Child manner. d) Add a primary key and a foreign key to each of the DataTable objects that should present the data in a Parent/Child manner.

1 Answers   Syntax Softtech,

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What is the difference between exe and dll?

0 Answers  

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Clearly Explain the ispostback

6 Answers   TCS,

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Explain about ASP.NET?

0 Answers  

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What is x xss protection?

0 Answers  

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How can we update records in gridview?Is there any appropriate code for it?

0 Answers  

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When is validation done on the client? How does client-side validation improve the efficiency of an application?

1 Answers  

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Why and where this web.config file is used?

0 Answers   Amazon,

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What is strong name and which tool is used for this?

4 Answers   Accenture,

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what is the Difference between Dim Object as object AND dim obj as myform?

1 Answers   Microsoft,

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List of words of preprocessor in .net?

0 Answers  

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