\begin{frame}
  \frametitle{ADO.NET Entity Framework}
  
  \pause
  \begin{goal}{ADO.NET Entity Framework}
  \begin{itemize}
    \item Different applications can have different views on the data.
    \medskip
    
    \item \emph{Views entirely implemented on the client side}.
    \begin{itemize}
      \item Avoid polluting DB schema with per-application views.
      \item No added maintenance on the database side.
    \end{itemize}
    (ANSI-SPARC model has views on server side)
    \medskip
    
    \item Powerfull
      \begin{itemize}
        \item Broad set of views that are updatable.
        \item Updatability can be statically verified.
      \end{itemize}
  \end{itemize}
  \end{goal}
\end{frame}