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

ADO.NET Interview Questions

Questions Answers Views Company eMail

How can we add/remove row's in "datatable" object of "dataset"?

1061

What is serialization and de-serialization in .net? How can we serialize the dataset object?

1015

Define table relations?

1030

Describe the command object and its method.

1045

How to read data with the sqldatareader ?

1028

What is aggregating data ?

1023

What do you know about ado.net's objects?

1073

What do you know about ado.net's methods?

1172

What are the advantages using ado.net?

1083

What are the drawbacks of using ado.net?

1012

Explain ado.net features?

1102

What are the benefits of using ado.net?

1050

If a table contains 20000 records. In a page at each time 100 records to be displayed.

932

Can datareader hold data from multiple tables?

1221

What are the steps you will take to improve performance? Will you use dataset or datareader?

1045

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Un-Answered Questions { ADO.NET }

What Is Difference Between Ado And Ado.net?

1076

What is the difference between ado.net and oledb?

1000

Explain the advantages and disadvantages of using datalist?

1110

What is executequery?

992

What is serialization and de-serialization in .net?

981

What are the steps you will take to improve performance? Will you use dataset or datareader?

1045

What is the use of SqlCommand object?

1283

What are the different methods available under the sqlcommand class to access the data?

1096

What is sqldatareader in ado.net?

965

What is ado control?

996

What are the advantage of ado.net?

1042

What is ado circle?

1185

How to perform sorting on a table in ADO.NET?

1076

How to add an aggregate column?

1062

Do we use stored procedure in ADO.Net?

1053

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