You need to speed up a SQL Server app, but you only want to make index changes. You don’t want to buy hardware, change SQL Server, or change the code. Good news – I’ll teach you how in 3 days of learning and fun. Join me, Brent Ozar, as I explain how to make your SQL Server apps go faster just by tuning the indexes.
You’ll work along with me in a VM – each student gets their own SQL Server 2019 lab VM in the cloud with the Stack Overflow database and running workloads. If you buy the version without a lab VM, you get instructions on how to set up your own lab SQL Server to follow along.) Each day is structured like this:
- 9AM-Noon – lectures, where I explain the concepts you’ll be working on
- Noon-2PM – lab and lunch. It’s up to you whether you work on the lab for an hour first, then go to lunch, or vice versa, or spend more time on the lab. Or have martinis for lunch. Whatever.
- 2PM-3PM – you watch me work through the lab you just did, explaining my techniques as I go.
- 3PM-4PM – afternoon lecture
- 4PM-5PM – lab homework (and you can also work on this later if you like – your VM will stay on overnight.)
This mix of lectures and labs helps reinforce the topics you’re learning and makes sure that you’ll be able to tackle the same kinds of projects in your own environment. (Many students do just that: after hours, they switch into their own environments and use the same diagnostic queries to make immediate improvements in their apps.)
You can choose to skip the lab VM – in the Mastering classes, I alternate between lectures and hands-on lab assignments. If you’re willing to build your own lab VM, you can save a ton of money. Just make sure you’ve got access to a SQL Server 2016 or newer with 4-8 CPU cores, 32-64GB RAM, and at least 600GB of free SSD space. Here’s how to set up your own lab workstation.
Labs & lectures include:
- How to deduplicate & prune an existing database with too many indexes
- How to use sp_BlitzIndex to design the right nonclustered indexes for specific queries
- How to assess a large workload and prioritize which tables/indexes to work on first
- How to convert badly-performing recommended indexes into blazing-fast hand-tuned indexes
- How to know when filtered indexes, indexed views, and indexed computed columns will pay off
- How to measure whether your index changes made things better, or worse
- (Note that this class focuses on rowstore indexes for all currently supported versions/editions of SQL Server. Graph, full text, XML, spatial, in-memory OLTP, and columnstore indexes will not be covered.)
This is an online class – I (Brent) host it in GoToWebinar, live with me on webcam, taking questions as we go through the material together. Audio can come through either your computer audio, or by dialing into a US phone number – headset recommended either way.
You can watch again later with Instant Replay – as soon as you buy the class, you can start watching the recordings, and keep watching for a year. Brush up on stuff you missed or revisit your favorite topics. It’s the best of both worlds: live training with Brent, plus reminders. (Or, you can just buy the Instant Replay access – save money, and start watching your recordings immediately, streaming them in your browser for a year.)
Prerequisites – you need to be already thoroughly familiar with my free 90-minute class, How to Think Like the SQL Server Engine, and my 1-day Fundamentals of Index Tuning class. After you enroll, do the full prerequisites including chat setup.
Class dates & times:
- April 21-23 (Tues/Weds/Thurs), 2020 online 9:00-5:00 Eastern (14:00-22:00 UTC) (click to see in your own time zone)
- July 21-23 (Tues/Weds/Thurs), 2020 online 9:00-5:00 Eastern (14:00-22:00 UTC) (click to see in your own time zone)