ADO.NET Interview Questions
Questions Answers Views Company eMail

Explain the architecture of ado.net?

541

What are the pre-requisites for connection pooling?

536

Explain the difference between an ado.net dataset and an ado recordset?

535

What is shadow copy?

578

Can we do database operations without using any of the ado.net objects?

535

Which one of the following objects is a high-level abstraction of the connection and command objects in ado.net?

580

How do you update a dataset in ado.net and how do you update database through dataset?

483

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

523

Explain the overview of ado.net architecture?

517

What is microsoft ado.net?

578

List the 4 common ado.net namespaces?

697

List all the steps in order, to access a database through ado.net?

585

Give an example that shows how to execute a stored procedure in ado.net?

566

What is maximum pool size in ado.net connection string?

499

Explain ado.net features? Benefits? Drawbacks?

554


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Un-Answered Questions { ADO.NET }

Does executenonquery return a value?

538


What are all features of ADO.Net?

550


Explain ado.net features?

534


Explain the difference between sqlcommand object and command behavior object?

534


What is the difference between DataReader and DataSet in ADO.NET?

588






What is the purpose of using adodb?

506


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

504


Explain ado.net features? Benefits? Drawbacks?

554


What is a non query?

516


What is shadow copy?

578


What is ole used for?

501


Explain the difference in record set and dataset?

488


What are all the different methods under sqlcommand?

520


What is the full form of ado.net?

508


Explain the various objects in dataset.

525