ADO.NET Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

ADO.NET Interview Questions

Questions Answers Views Company eMail

What are the different row versions available?

3 8419

Explain acid properties?

4 14822

Whate are different types of Commands available with DataAdapter ?

2 8261

Explain the ADO . Net Architecture ?

3 19350

How do you handle data concurrency in .NET ?

Infogain, SunGard,

9 21638

How you will set the datarelation between two columns?

3 9145

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

IBM, Veegyapan Impacts,

5 17079

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

4 7976

what is a dataset?

Choice Solutions,

9 11911

what are the differences between dataset and datareader?

Choice Solutions,

4 7984

How do you sort the data in datagrid?

Choice Solutions,

4 9300

How do you filter the data in datagrid?

Apps Lab, Choice Solutions,

2 8795

what is a dataview?why is it used for?

Choice Solutions,

4 12400

what is data Adapter?

CMC, CSS, IBM,

26 49373

ADO and ADO.NET differences?

Microsoft,

3 7751

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Un-Answered Questions { ADO.NET }

What is ole data type?

913

What is data view and variable view?

910

What is data control techniques?

956

What is namespace in ado.net?

1015

Why do we need ado.net?

960

Do you use stored procedure in ado.net?

1024

What providers does Ado.net uses?

1018

What is openrowset?

977

What is the difference between data grid and data repeater?

1075

Explain how to find the given query is optimised one or not?

1025

How do you merge 2 datasets into the third dataset in a simple manner?

990

Is ado.net dead?

1009

What are all features of ADO.Net?

978

What is the difference between oledb sql server and oledbdotnet provider?

1010

What are the advantages and drawbacks of using ado.net?

1108

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