I received quite a few emails in last three days for not mentioning on my blog about SQL Server 2008 (Katmai) CPT June is released. The reason I did not mentioned because I was busy with my mini series SQL SERVER – Database Coding Standards and Guidelines Complete List Download.
SQL Server 2008 (Katmai) June CTP (Community Technology Preview) is announced in TechNet 2007 and is available to download. SQL Server 2008 June CTP enables customers to immediately utilize new capabilities that support their mission-critical platform. The chart below explains important improvements coming online with each CTP. Please visit SQL Server 2008 Improvement Pillars to see interactive chart, which provides great amount of information.
Download SQL Server 2008 (Katmai) CPT June.
Review the white paper about SQL Server 2008 Product Overview.
Reference : Pinal Dave (https://blog.sqlauthority.com) , MSDN TechNet, MSDN Connect, BOL