Microsoft® SQL Server® 2008 R2 SQL Server 2008 R2 SP2 Express Editions: SQL Server 2008 R2 Express with Tools Core edition of Express that supports development. Includes SQL Server 2008 Database Engine and SQL Server Management Studio Express SQL Server 2008 R2 Express with Advanced Services Extends SQL Server 2008 Express with tools to include support for Integrated Full-text Search and Reporting Services SQL Server 2008 R2 Express (Runtime Only) Includes the SQL Database Engine only and is designed for deployments and ISV redistribution SQL Server 2008 R2 SP2 Management Studio Express Free, easy-to-use graphical management tool for configuring, managing, and administering SQL Server 2008 R2 SP2 Express. It can also manage instances of the SQL Server Database Engine created by any edition of SQL Server 2008 R2 SP2..