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 a dataview?

929

What is adodb dll?

958

What does sqldatareader return?

927

What is oledb connection?

950

What is ado.net and its architecture?

1097

What is a control toolbox?

914

What is ambient transaction?

903

What is connected architecture in ado.net?

1000

Why do we use sqldataadapter?

918

What is ado connection?

907

What is ado.net object model?

934

What is ado rdo dao in visual basic?

1120

What is the hierarchy of data in databases?

909

What is the difference between executequery and executenonquery?

882

What is azure ado?

1 1300

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Un-Answered Questions { ADO.NET }

Explain how can we load multiple tables in to dataset?

910

How can we load multiple tables in to dataset?

1050

What is the full form of ado?

953

How to work with disconnected data - the dataset and sqldataadapter?

949

What is the difference in an abstract class and an interface?

961

What is acid in ado.net?

967

What is ado control?

916

What is difference between sqldatareader and sqldataadapter?

904

what is the difference betwen typed dataset and untyped dataset?in general which dataset can we use in programming?

976

What is dataadapter in ado.net?

893

What is the meaning of executenonquery?

990

Define table relations?

935

Describe the disconnected architecture of ADO.NET’s data access model.

1011

What is the difference between SqlCommand and SqlCommandBuilder?

1026

What are different layers of ADO.Net?

1059

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