title: ADO.net Entity Data Model issue 'error 2002'
body: <p>I'm trying to add new ADO.net Data Model to My ASP.net MVC 4 project but i got this error :</p>
  
  <blockquote>
    <p>Error 2002: The EntityContainer 'bdAllTargetContainer' for the storage model specified as part of this MSL does not exist in MetadataWorkspace.    C:\Users\Administrateur\Documents\Visual Studio 2012\Projects\MVC1bd\MVC1bd\Models\bdAll.edmx   Line 605:9</p>
  </blockquote>
  
  <p>And this <strong>bdall.edmx</strong> file :</p>
  
  <pre><code>  600  &lt;!-- C-S mapping content --&gt;
    601 &lt;edmx:Mappings&gt;
    602    &lt;Mapping xmlns="http://schemas.microsoft.com/ado/2009/11/mapping/cs" Space="C-S"&gt;
    603      &lt;Alias Key="Model" Value="bdAll" /&gt;
    604      &lt;Alias Key="Target" Value="bdAll.Store" /&gt;
    605      &lt;EntityContainerMapping CdmEntityContainer="bdAllContainer" StorageEntityContainer="bdAllTargetContainer"&gt;&lt;/EntityContainerMapping&gt;
    606    &lt;/Mapping&gt;
    607  &lt;/edmx:Mappings&gt;
    608 &lt;/edmx:Runtime&gt;
  </code></pre>
  
  <p>Note that I'm using Oracle as Database. So how to slove it ? </p>