Good news from Glenn Berry! He has finished his update on his set of Diagnostic Information Queries for SQL Server 2012.

These queries are meant to be used with SQL Server 2012, but many of them will also work with SQL Server 2008 R2 SP1 or later. There are a few breaking changes in some of the DMVs between SQL Server 2008/2008 R2 and SQL Server 2012. Some of the queries in this set will also work with older versions of SQL Server.

You will find the whole article and download here!