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 bubbled event?

970

What are the steps you will take to improve performance?

892

Explain the difference between data reader and data adapter?

969

How do you find the count of records in a dataset?

968

Explain how to find the given query is optimised one or not?

1025

Explain why edit is not possible in repeater?

1034

Explain the difference between sqlcommand object and command behavior object?

1080

What are the disadvantages of using datalist?

1028

What is untyped dataset?

1092

What is the difference between oledb sql server and oledbdotnet provider?

1010

What is the provider being used to access oracle database?

993

Explain how to copy the contents from one table to another table and how to delete the source table in ado.net?

866

How is it possible to get 2 tables of data at a time by using data reader?

953

Explain how do you connect to sql server database without using sqlclient?

1005

Explain the two fundamental objects in ado.net?

984

Post New ADO.NET Questions

Un-Answered Questions { ADO.NET }

What are two important objects of ADO.Net?

1016

Explain advantages of ado.net?

1045

What is difference between connected and disconnected architecture in ado.net?

1150

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

1023

What are three methods for displaying data in a syncfusion datagrid

1072

What is Dataset Object?

1007

How to load multiple tables into a dataset?

1050

What is difference between ado and other data object?

909

What is ado.net tutorial?

932

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

1028

Define Execute Reader?

1059

What is connection string?

998

How can we add/remove row's in "datatable" object of "dataset"?

1021

What is ole2 format?

902

What is shadow copy?

979

For More Un-Answered { ADO.NET } Questions Click Here