ADO.NET Interview Questions
Questions Answers Views Company eMail

Explain what are the steps to connect to a database?

487

Explain how can we load multiple tables in to dataset?

493

Define ado.net?

562

Explain the difference between ado and ado.net?

496

Explain the difference between data reader and data set?

479

Define the executescalar method?

510

Define data access layer?

523

How do you update a dataset in ado.net?

537

Define connection string?

573

Define data adapter?

499

Explain what are acid properties?

533

What is the difference in record set and dataset?

515

Define partial class?

503

Define executenonquery?

511

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

498


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Un-Answered Questions { ADO.NET }

What is ado.net components?

496


What is DataRowCollection?

617


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

576


Explain About ado.net components/objects. Usage of data adapters and tell the steps to retrieve data.

549


What do you know about ado.net's objects?

487






What does ole stand for in excel?

592


What is the role of data provider in ado.net?

539


How do you update database through dataset?

531


What is dbcontext and dbset in entity framework?

480


What is the full form of ado?

507


What are good ado.net object to replace to ado recordset object.

560


Explain how can we load multiple tables in to dataset?

493


What is the functionality of data provider in ado.net?

483


What is commandbuilder in ado.net?

520


What is dataset object? Explain the various objects in dataset.

584