Config File Fragment to configure ADOFactory

App.config

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <configSections>
    <section name="AdoFactories" type="UpgradeHelpers.DB.AdoFactoriesConfigurationSection, UpgradeHelpers.DB.Essentials" allowExeDefinition="MachineToApplication" allowLocation="true" />
    <section name="AdoIdentityColumns" type="UpgradeHelpers.DB.AdoIdentityColumnsConfigurationSection, UpgradeHelpers.DB.Essentials" allowExeDefinition="MachineToApplication" allowLocation="true" />
  </configSections>
  <connectionStrings>
  </connectionStrings>
  <AdoFactories>
    <!--
    
    The following section declares some of the most common factories. It can be modified in order to accomplish your needs.
	The factory declaration with the "isdefault" attribute set to true will be used by the upgraded application as the current provider factory.
    
    The database type attribute can take one of the following values
      * SQLServer: when the application interacts wiht Ms SQL Server
      * Oracle: when the application interacts wiht Oracle
      * Access: when the application interacts wiht Ms Access
      * Undefined: when none of the previous is being used
    
    -->
    <Factories>
      <add name="SQLServer" factorytype="System.Data.SqlClient" isdefault="true" databasetype="SQLServer" />
      <!-- MS SQL Server -->
      <add name="Oracle" factorytype="System.Data.OracleClient" isdefault="false" databasetype="Oracle" />
      <!-- Oracle -->
      <add name="Oledb" factorytype="System.Data.OleDb" isdefault="false" databasetype="Access" />
      <!-- Any database through Oledb -->
      <add name="ODBC" factorytype="System.Data.Odbc" isdefault="false" databasetype="Access" />
      <!-- Any database through ODBC -->
    </Factories>
  </AdoFactories>
  <AdoIdentityColumns>
  </AdoIdentityColumns>
</configuration>