ProviderName in ConnectionString in .Net

Hi ashutoshtheas...,

ProviderName - Gets or sets the provider name property. It is the fully qualified provider name. Maps to the providerName attribute.

For MySql, it is MySql.Data.MySqlClient

For SQL Server, it is System.Data.SqlClient

For SQLite, it is System.Data.SQLite

<connectionStrings>
    <add name="constr" 
         connectionString="Your Connection details" 
         providerName="System.Data.SqlClient"/>
</connectionStrings>