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?

1025

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

1046

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

1059

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

1044

Explain the difference in record set and dataset?

995

Explain which name space is used to get assembly details?

1020

How to pass multiple tables in datasets simultaneously?

1114

Explain the difference in an abstract class and an interface?

973

Explain how to create dynamic gridview?

1015

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

1095

Explain how to pass multiple tables in datasets simultaneously?

1081

What is difference in record set and dataset?

1152

Explain the differences between oledb sql server, oledbdotnet provider?

1053

How to identify the updated rows in a dataset?

1053

Explain advantages of ado.net?

1097

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Un-Answered Questions { ADO.NET }

Can we create Synonymns in MS Acess,My Sql Server,Sql Server? But iam we can create in oracle!

2176

What are datareaders?

1025

List the 4 common ado.net namespaces?

1235

What is a string variable?

974

can we create synonymn in ms access,sql server,my sql if so explain me with example

2143

Explain the different row versions available in table?

1118

What is sql connection in ado.net?

1014

What is namespace in ado.net?

1078

What is the role of clr?

1001

What is the procedure to call a Stored Procedure of Back End in ADO (ActiveX Data Object) and RDO (Remote Data Objects)?

1105

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

1151

What is shadow copy?

1024

What are the key events of sqlconnection class?

1246

How to creating a SqlCommand Object?

1197

Command objects uses, purposes and their methods.

1025

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