What provider ADO.NET use by default?

 Posted by Raja on 4/12/2008 | Category: .NET Framework Interview questions | Views: 95653
Select from following answers:
  1. SqlClient
  2. Oledb
  3. Odbc
  4. Oracle
  5. All Above

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Posted by: Rahulshukla on: 10/20/2011 | Points: 10
as we know ADO.NET is ms project so it is optimized with sql server so by default it use sql client data provider and to connect with sql server we need to import namespace System.Data.SqlClient

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