You are creating an application that uses a relational database. Your application supports several database types. Upon installation of your application, an administrator will select the specific database to use. You must choose a data access strategy to support multiple databases. Your solution should use the data provider that offers the best performance.

What should you do?

 Posted by Rajkatie on 8/31/2012 | Category: ADO.NET Interview questions | Views: 963 | Points: 40
Select from following answers:
  1. Connect using the .NET Framework Data Provider for OLE DB.
  2. Connect using generic data access components created by a DbProviderFactory instance.
  3. Connect using the .NET Framework Data Provider for ODBC.
  4. All Above

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