The latest CTP from my team is now public on the web! Here are a few of the “M” language updates you’ll find in these bits: The ability to reference labeled entity instances in expressions and across compilation episodes. Entities and collections now support equality evaluations. One-to-many relationships...

Members of my group have been hard at work getting a new MSDN Data DevCenter up and running at http://msdn.com/data . This is a merger of a few other DevCenters to provide a unified look at developing with Microsoft’s data platform. Keep your eyes open for mentions of the “M” Language and SQL Server...