Deprecated Database Engine Features in SQL Server 2014
http://msdn.microsoft.com/en-us/library/ms143729(v=sql.120).aspx Some information in this topic is pre-release and subject to change in future releases. Pre-release information describes new features or changes to existing features in Microsoft SQL Server 2014. This topic describes the deprecated SQL Server Database Engine features that are still available in SQL Server 2014. These features are scheduled to be removed in a future release of SQL Server. Deprecated features should not be used in new applications.