It could not run natively on modern x86-64 processors (Intel Core/Xeon or AMD Ryzen/EPYC). For those systems, users had to wait for the release of SQL Server 2005.
: Featured high-speed analysis capabilities for web-scale datasets and indexed views for performance reporting. Technical Summary Release Date April 24, 2003 (with Windows Server 2003) Architecture IA-64 (Itanium) only; no support for x64 Max Memory End of Support Extended support ended April 9, 2013 Modern Context & Use Cases ms sql server 2000 developer edition 64 bit
It is important to note that the 64-bit version of SQL Server 2000 was designed to run on the (IA64 architecture), rather than the x64 architecture (AMD64/Intel64) that became standard in later years. It was a pioneer in moving database technology beyond the 4GB barrier inherent to 32-bit systems. 2. Key Features and Advantages It could not run natively on modern x86-64
Running or maintaining this software in modern environments presents significant challenges: Technical Summary Release Date April 24, 2003 (with
Improved performance of complex queries by indexing the result set of a view. B. XML Integration