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 provider ado.net use by default? Explain the role of data provider in ado.net?

971

Explain the role of data provider in ado.net? What is the role of data provider in ado.net?

1002

Explain all the classes those are used for database connections between sql server and asp.net?

1009

How to identify the controls which can be used for binding data?

1000

Explain the difference in record set and dataset?

939

Explain which name space is used to get assembly details?

970

How to pass multiple tables in datasets simultaneously?

1061

Explain the difference in an abstract class and an interface?

927

Explain how to create dynamic gridview?

980

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

1049

Explain how to pass multiple tables in datasets simultaneously?

1039

What is difference in record set and dataset?

1077

Explain the differences between oledb sql server, oledbdotnet provider?

1014

How to identify the updated rows in a dataset?

1018

Explain advantages of ado.net?

1050

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Un-Answered Questions { ADO.NET }

What are all the classes that are available in System.Data Namespace?

1013

What is shadow copy?

985

How to store data in memory?

954

What is the difference between ADO and ADO.Net?

1084

Define atomicity?

1031

What is difference in record set and dataset?

1077

Explain ado.net features?

1050

What is an example of ordinal data?

1142

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

1025

Explain the overview of ado.net architecture?

1041

Which method is used to sort the data in ADO.Net?

1978

What is the difference between a datareader and a dataset?

1043

Why edit is not possible in repeater?

951

How would you connect to a database by using .NET?

939

What is different between sqlcommand object and command behavior object?

1059

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