SQL Server - cumulative updates & SQL Server Express
I need to do an upgrade from SQL Server 2008 R2 to SQL Server 2008 R2 CU1. We have express in development and QA but non-express in production. Is the download to go to CU1 the same download for express as it is for non-express? Also, what file do I download - when I go to the download page, I can't tell what fix name to download. What is the difference between 2008R2_SP2 and SQLServer2008R2_SP2 - aren't they both sql server? And I don't understand the MDS, SNAC and RSShrPnt?