The 64-bit edition was not simply a recompile; it utilized the Itanium’s Explicitly Parallel Instruction Computing (EPIC) design, requiring a completely rewritten memory manager and query execution engine.
To run this edition, you need:
: While the database engine and SQL Agent were native 64-bit, the client graphical tools remained 32-bit x86 programs that ran via an emulation layer on the 64-bit OS. ms sql server 2000 developer edition 64 bit
: It provided the full feature set of the SQL Server 2000 Enterprise Edition (64-bit) , including advanced analysis tools and the relational engine, but was licensed strictly for development and testing . The 64-bit edition was not simply a recompile;
The first source of confusion is usually the version itself. When SQL Server 2000 was released, the landscape was different. The first source of confusion is usually the version itself
While it provided developers with the full feature set of the Enterprise Edition for testing high-scalability environments, it is distinct from modern "x64" versions and was never supported for standard 64-bit AMD or Intel x86-64 processors. Key Features and Capabilities