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 the namespaces being used to access oracle database?

964

Explain why canot we use multiple inheritance and garbage collector paralelly in .net?

941

Explain the advantages and disadvantages of using datalist?

998

How do you update database through dataset?

915

Explain the different row versions available in table?

945

What are the advantages of using datalist?

921

Define bubbled event?

837

What is the default provider in ado.net?

884

What we do with the object of ado.net dataset after using it?

920

Define atomicity?

946

Define isolation?

891

What is ado net stands for?

882

What is an orm, and why would you use one instead of plain old ado.net?

977

What is sql command in ado net?

885

What is datasource in ado.net?

998

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Un-Answered Questions { ADO.NET }

What is the difference between Data adaptor and Data set?

953

What is ado full form?

942

Define data adapter?

857

What is ado.net full form?

914

What is ado recordset?

886

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

910

Explain why edit is not possible in repeater?

969

What is datatable in ado.net?

901

Does dapper use ado.net?

949

What is adodb dll?

927

What are the steps to connect to a database?

954

What is sqlconnection and sqlcommand?

963

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

928

What is difference between Dataview and Datatable?

956

Why edit is not possible in repeater?

870

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