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 layers of ado.net?

1083

What is the default timeout specified for "sqlcommand.commandtimeout" property?

1047

What is the usage of the dataset object in ado.net?

964

What are the essential features of ado.net?

955

What are the data providers used in ado.net

1021

Do you use stored procedure in ado.net?

1028

What are the different ado.net namespaces?

1066

What are the objects of ado.net?

1072

What is the difference between data grid and data repeater?

1079

What are the ado.net connection pooling parameters?

983

Can we load multiple tables in a dataset?

1135

Which ado.net object is very fast in getting data from the database?

1105

What does datareader object do?

1007

What are the main differences between classic ado and ado.net?

1023

What are the several execute methods of ado.net?

934

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Un-Answered Questions { ADO.NET }

What property must be set and what method must be called in your code to bind the data from some data source to the Repeater control?

1030

What is partial class?

984

How to identify the updated rows in a dataset?

1018

What are disadvantages of microsoft-provided data provider classes in ado.net?

1039

What are the advantages of ado.net?

913

What is data access pattern?

944

How to add an aggregate column?

1018

Explain how to call the sql commands asynchronously in ado.net version 2.0?

931

What is the difference between an ADO.NET Dataset and an ADO Recordset?

1045

How can we load multiple tables in to dataset?

1090

Can you explain how to enable and disable connection pooling?

965

Does dapper use ado.net?

1017

What is openquery?

986

What are ado.net objects?

1117

What is the difference between statement and preparedstatement interface?

999

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