Production performance problems arrive with pressure. Users are waiting. Jobs are queued. Management wants answers in five minutes. The fastest-looking response — jumping straight to a query plan, ...

Thomas LaRock: "Without a basic understanding of wait events and how the occur, you will waste a lot of time trying and guessing at how to improve the performance of a query." Optimizing SQL Server ...

Database professionals agree – SQL Server performance tuning is hard. And on top of that, it never stops because complex database environments are always changing with upgrades, application updates ...

Query tuning is key to peak performance in SQL Server databases. However, lots of developers and DBAs constantly struggle to pinpoint the root cause of performance issues and spend way too much time ...

SQL Server Performance Tuning: Complete Theories, Evolution, Diagrams, and Scripts 1. Introduction: Understanding SQL Server Performance Tuning What is SQL Server Performance Tuning? SQL Server ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Dany Lepage discusses the architectural ...

Most SQL Server performance issues aren’t caused by “big” problems. They’re usually the result of small, overlooked inefficiencies that quietly compound over time until everything feels slow, unstable ...

A collection of Claude Code skills covering the full SQL Server performance tuning workflow — from static T-SQL source review to execution plan analysis, I/O statistics, workload traces, wait ...

Microsoft has just added support for query hints to Azure SQL Database, giving database administrators a powerful tool to manage the performance of ISV application code. Here's how it works. Database ...