SQL Server: The SequelSQL Server: The Sequel

Microsoft engineers have been working on a 64-bit version of SQL Server since 1997. When it ships next year, it will give Microsoft customers a more powerful platform for their most demanding applications. "It's on our server road map," says John Benzinger, VP of IT with FreeMarkets Inc., which uses SQL Server and Oracle databases. "Having more of your database in memory makes things faster, and that's what everyone's goal is."

After that comes Yukon. Microsoft officials say Yukon will offer compelling features, such as a common language programming environment, fewer configuration knobs, and a uniform set of management apps. Both Yukon and .Net server will be available in 32-bit and 64-bit versions, and Yukon will be tuned to take advantage of capabilities in .Net Server, including deeper XML support, making the combination a foundation for Web services.