There are five Ado.net classes * Sqlconnection * SQlCommand * SqlDataRea

What are the 4 types of classes in ADO.NET?

Question Posted / rajveer sodha

Answer Posted / rajveer sodha

There are five Ado.net classes
* Sqlconnection
* SQlCommand
* SqlDataReader
* Dataset
* SqlDataAdaptor

Is This Answer Correct ?

11 Yes

12 No

Please Help Members By Posting Answers For Below Questions

How can we save all data from dataset?

713

What is the purpose of using adodb?

687

Why ca not we use multiple inheritance and garbage collector paralelly in .net?

752

What are the important features of ado.net 2.0?

809

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

695

What are all components of ADO.Net data provider?

794

What are the objects of ado.net?

751

What is the difference between Response.Expires and Reponse.ExpiresAbsolute?

774

Explain the two fundamental objects in ado.net?

666

Which is faster ado.net or linq?

742

What is datatable in ado.net?

696

What is the usage of the dataset object in ado.net?

675

What is the difference between connected and disconnected environment?

704

What are the namespaces used in ado.net for data access?

674

What does executenonquery () method return?

677