ADO.NET Interview Questions
Questions Answers Views Company eMail

What are the different row versions available?

3 7122

Explain acid properties?

4 12848

Whate are different types of Commands available with DataAdapter ?

2 7159

Explain the ADO . Net Architecture ?

3 17349

How do you handle data concurrency in .NET ?

Infogain, SunGard,

9 18527

How you will set the datarelation between two columns?

3 7918

Which method do you invoke on the DataAdapter control to load your generated dataset with data?

IBM, Veegyapan Impacts,

5 14830

If i am expecting a single result from sqlserverdatabase then what command should i follow ?sqlcommand.executereader (commandbehaviour.singleresult)or sqlcommand.executescalar()

4 6459

what is a dataset?

Choice Solutions,

9 9399

what are the differences between dataset and datareader?

Choice Solutions,

4 6420

How do you sort the data in datagrid?

Choice Solutions,

4 8018

How do you filter the data in datagrid?

Apps Lab, Choice Solutions,

2 7145

what is a dataview?why is it used for?

Choice Solutions,

4 10780

what is data Adapter?

CMC, CSS, IBM,

26 41975

ADO and ADO.NET differences?

Microsoft,

3 6471


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Un-Answered Questions { ADO.NET }

How to bind the controls(best practice) comboboxes to the data in the dataset?

524


Explain why canot we use multiple inheritance and garbage collector paralelly in .net?

569


Explain the difference in record set and dataset?

470


Explain the namespaces in which .net has the data functionality class.

512


Explain the different row versions available in table?

532






How can you identify whether or not any changes are made to the DataSet object since it was last loaded?

536


What are the uses of Stored Procedure?

535


What is execute reader in ado.net?

474


What we do with the object of ado.net dataset after using it?

507


What is the difference between ado.net and oledb?

461


What is acid in ado.net?

511


Why edit is not possible in repeater?

493


What are all features of ADO.Net?

537


What is difference between ado and other data object?

453


Where is adodb dll located?

504