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 is ODP.NET ?

TCS,

1 9718

How to you declare connection strings and how to you make use of web.config ?

MMTS,

3 9754

About ado.net components/objects. Usage of data adapters and tell the steps to retrieve data ?

MMTS,

1 4452

Sequence to connect and retrieve data from database useig dataset ?

MMTS,

6 14025

On ODP.net ?

MMTS,

1 4461

What provider ADO.net use by default ?

Accenture, BirlaSoft, Wipro,

5 12656

Difference between ADO and ADO.net ?

Accenture, BirlaSoft, College School Exams Tests, Krest, Red Apple,

11 30880

What is sequence of code in retrieving data from database ?

Accenture, BirlaSoft,

3 14838

can anybody show me the structure of ADO.NET

1 6810

How to retrieve the third table value from the data set?

Network Solutions,

2 7929

How to sort the data in Datatable

NetProphet,

2 22815

How to add Primary key in DataSet

6 39868

Explain what a diffgram is and its usage ?

2 10651

Can you edit data in the Repeater control?

9 14374

Which are the different IsolationLevels ?

3 6549

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Un-Answered Questions { ADO.NET }

What is executequery?

898

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

953

What is ado code?

908

Which is faster sqldataadapter and sqldatareader?

874

What are the benefits of using of ADO.NET in .NET 4.0?

987

What is the use of adodc?

942

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

1042

How do you implement locking concept for dataset?

940

What is csdl entity framework?

974

Explain the architecture of ado.net?

1010

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

975

What is the full form of ado.net?

936

What are the advantages using ado.net?

984

What is typed dataset ?

1108

What is commandbuilder in ado.net?

956

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