Microsoft SQL SERVER 2005 Enterprise Edition 32 Bit & 64 Bit | FileFactory | 800 MB Enterprise Edition includes the complete set of enterprise data management and business intelligence features. SQL Server Enterprise offers the highest levels of scalability and availability of all the SQL Server 2005 editions. Additionally, it is optimized to run on x64- and Itanium-based servers, helping you achieve higher levels of database scalability and availability.