Features Supported by the Edition of SQL Server 2012

Please visit the below MSDN url for features supported by different Edition of SQL Server 2012

http://msdn.microsoft.com/en-us/library/cc645993(v=sql.110).aspx

SQL Server 2012 RTM Evaluation Released

Microsoft today announced that SQL Server 2012 evaluation version is available for Customers and partners to download .
It is expected to release full version by 1st Apr

For More details

http://blogs.technet.com/b/dataplatforminsider/archive/2012/03/06/sql-server-2012-released-to-manufacturing.aspx

SQL Server 2012 Evaluation Version Download

Download the SQL Server 2012 evaluation version from the below URL

http://www.microsoft.com/download/en/details.aspx?id=29066