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 8450

Explain acid properties?

4 14843

Whate are different types of Commands available with DataAdapter ?

2 8273

Explain the ADO . Net Architecture ?

3 19359

How do you handle data concurrency in .NET ?

Infogain, SunGard,

9 21671

How you will set the datarelation between two columns?

3 9170

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

IBM, Veegyapan Impacts,

5 17113

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

4 7998

what is a dataset?

Choice Solutions,

9 11939

what are the differences between dataset and datareader?

Choice Solutions,

4 8004

How do you sort the data in datagrid?

Choice Solutions,

4 9325

How do you filter the data in datagrid?

Apps Lab, Choice Solutions,

2 8811

what is a dataview?why is it used for?

Choice Solutions,

4 12419

what is data Adapter?

CMC, CSS, IBM,

26 49493

ADO and ADO.NET differences?

Microsoft,

3 7756

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Un-Answered Questions { ADO.NET }

Which is faster entity framework or ado.net?

937

How to creating a SqlCommand Object?

1149

How do you connect to sql server database without using sqlclient?

1118

Which property is used to check whether a DataReader is closed or opened?

1050

How can we perform transactions in .net?

1061

Why edit is not possible in repeater?

953

What is the difference between sqldatareader and sqldataadapter?

971

What is difference between Dataview and Datatable?

1072

How can you add or remove rows from the datatable object of dataset?

1025

What is two way data binding android?

989

How to add a check box or a dropdown list to a column in a datagrid?

972

What are the objects of ado.net?

1074

How to enable and disable connection pooling?

1060

What is the use of ADO.NET and XML web services?

1047

What are the namespaces used in ADO.Net to connect to a database?

1216

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