Inside SQL Server 2000's Memory Management Facilities
By Bill Graziano
on 29 January 2004
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| Tags: Memory Tuning
In this column, we'll explore the internals of SQL Server memory management from a developer's perspective. That is, we'll discuss the way the server manages memory in terms of the APIs and operating system facilities it makes use of and how they work. Exploring a product in this fashion helps us get inside the heads of the developers who built it and helps us understand how they intended it to be used. Understanding how a product works internally and its intended use is key to mastering it.
We'll begin our investigation by first covering some basic Windows® memory management fundamentals. Like all 32-bit Windows applications, SQL Server makes use of Windows memory management facilities to allocate, free, and generally manage memory resources. It calls Win32® memory management API functions to interact with the memory resources provided by the operating system in the same way that any Windows application does. Follow the link to Inside SQL Server 2000's Memory Management Facilities...