SQL Server Performance Tuning Course
Master SQL Server performance tuning through practical techniques for query optimization, indexing, execution plan analysis, server configuration, and validation using real-world metrics and tools.

4 to 360h flexible workload
certificate valid in your country
What will I learn?
This SQL Server Performance Tuning Course shows you how to monitor, measure, and validate improvements using real metrics, DMVs, Query Store, and Extended Events. Learn to tune server and database settings, design effective indexes and statistics, rewrite slow queries, analyze execution plans, and apply targeted fixes to an e-commerce schema with a clear, safe deployment checklist you can use right away.
Elevify advantages
Develop skills
- Query tuning mastery: rewrite SQL for fast, SARGable, index-friendly plans.
- Smart indexing: design and maintain clustered, nonclustered, and covering indexes.
- Plan diagnostics: read execution plans, find scans, spills, and bad joins fast.
- Server optimization: tune memory, tempdb, I/O, and parallelism for OLTP speed.
- Performance validation: run before/after tests and monitor waits, stats, and DMVs.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students are saying
Your classes are perfect. I got the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... thank you for everything you do, I've already recommended you to others...

Giulio CarloDigital Marketing Student
I like how the lessons get straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the extra videos really help with learning.

Giulio CarloPrompt Engineering Student
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