The High-Performance DBA: Total Recall, Part 1: SQL Server Memory Basics and Best Practices

Memory problems rarely announce themselves clearly. Instead, they show up as long-running queries, random slowdowns, heavy I/O, and vague “SQL Server is slow” style tickets with very little detail. That’s exactly why SQL Server memory management deserves closer attention. It’s rarely the headline issue. More often, it’s the problem behind the problems. Most DBAs don’t learn SQL Server memory management from a textbook. They learn it while fixing incidents. And when you peel those incidents apart, memory is often near the center. That matters because database teams are already under pressure.