<?xml version="1.0" encoding="UTF-8" ?>

<configuration>

  <configSections>

      <section name="appSettings"  

       type="System.Configuration.NameValueFileSectionHandler,System,

       Version=1.0.2411.0, Culture=neutral,PublicKeyToken=b77a5c561934e089" />

      <sectionGroup name="system.web">

          <section name="sessionState"    

            type="System.Web.SessionState.SessionStateSectionHandler, System.Web,

            Version=1.0.2411.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a"

            allowDefinition="MachineToApplication" />

          <section name="trace"

            type="System.Web.Configuration.TraceConfigurationHandler, System.Web,

            Version=1.0.2411.0, Culture=neutral,

            PublicKeyToken=b03f5f7f11d50a3a" />

      </sectionGroup>

  </configSections>

… … … …

</configuration>

<configuration>

  <appSettings>

       <add key="conexion" value="server=aesteban;database=datos;uid=sa;pwd="/>

       <add key="sentencia" value="select nombre, apellidos,email from Usuarios"/>

  </appSettings>

</configuration>

<configuration>

  <system.web>

    <globalization requestEncoding="utf-8" responseEncoding="utf-8"

                   culture="es-ES" uiCulture="es-ES"/>

  </system.web>

</configuration>