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GroupBy – Free SQL Server Training

Brent Ozar

GroupBy.org is free technical training by the community, for the community. Volunteer speakers submit abstracts at GroupBy.org and you – the attendee – vote to pick the sessions. Want to pre...

Episodes

20 of 74 episodes

Using Open Source Products to Collect Performance Metrics by Tracy Boggiano

Ever had a manager standing over your shoulder, wanting to know why an instance is running slow or if it can handle additional workload? Wha...

56:55Feb 12, 2019

Columnstore Indexes: What are waiting for? by Niko Neugebauer

Every time you see a Columnstore Index getting involved in the execution plan, do you realize that there are whole execution plans behind th...

01:18:35Feb 5, 2019

The Problems With Optional Operators by Erik Darling and Joe Obbish

The optimizer has options. Not every option is optimal. Optimistic query tuners hope that the optimizer will make optimal choices. Often, th...

01:02:24Jan 29, 2019

How to get your dream job: Resume & job hunting tips by Andy Mallon

What do you want to be when you grow up? I want to be a DBA, a teacher, a blogger, and a world-traveler. I'm living my dream. In this sessio...

52:59Jan 22, 2019

What 'Digital Transformation' Means, and How You Can Use It to Advance Your Career by Kendra Little

Whether you love or hate buzzwords, the big ones signify critical cultural changes. In this session, Kendra Little will explain what executi...

59:06Jan 15, 2019

New Engine Features in SQL Server 2019 by Aaron Bertrand

A new release of SQL Server is like a new season of your favorite TV show. Some releases in the past were lacking; I always felt like SQL Se...

54:09Jan 8, 2019

An Introduction to Partitioning by DBAfromthecold

This mainly demo-based session will cover the following: An introduction to partitioning, core concepts, and benefits. Choosing a Partitioni...

57:05Oct 23, 2018

Make Your Own SQL Server Queries Go Faster by John Sterrett

Have you ever developed slowly running queries and wondered how to make your own SQL Server queries go faster? I know I did. It is how I stu...

01:03:28Oct 16, 2018

T-SQL Tools: Simplicity for Synchronizing Changes by Martin Perez

One of most common problems a DBA or database developer may face is finding and syncing data changes efficiently between multiple systems. I...

01:04:12Oct 9, 2018

Be My Azure DBA (DSA) by Paul Andrew

There seems to be a common misconception that once you move from on premises SQL Server to Azure PaaS offerings a DBA is no longer required....

01:09:47Oct 2, 2018

The Perfect Index by Arthur Daniels

Creating indexes is one of the most powerful ways to improve performance in your SQL Servers. It's not easy to form indexes for a large and...

01:03:43Sep 25, 2018

Not just polish – How good code also runs faster by Daniel Hutmacher

I want to show you how just a little neater and tighter code can also run a lot faster. These are some of the instant performance improvemen...

47:54Sep 18, 2018

The Agile DBA: A Guide to Database DevOps with SSDT by Ryan Booz

As the DBA for an Agile, Sprint-based team, you may feel like the bottleneck at every turn. You've stuck with the existing processes and too...

58:12Jul 10, 2018

Getting Better Query Plans by Improving SQL's Estimates by Brent Ozar

You've been writing T-SQL queries for a few years now, and when you have performance issues, you've been updating stats and using OPTION (RE...

50:36Jul 3, 2018

Advanced Query Tuning Techniques by Guy Glantser

You identified a query that is causing performance issues, and your mission is to optimize it and boost performance. You looked at the execu...

01:09:33Jun 26, 2018

How to Monitor Everything by Maria Zakourdaev

Today's applications are not using monolithic approach anymore and evolving into micro-services architecture. Monitoring tools are also evol...

43:34Jun 19, 2018

Columnstore Clustered vs Nonclustered, When to Choose What by Niko Neugebauer

The incredible Columnstore Indexes can increase your analytical query processing speed multiple times, they are updatable (Clustered from SQ...

01:08:16Jun 12, 2018

SQL Server Containers and Clones by Paul Stanton

Microsoft emphasizes use of containers for development and test on SQL Server 2017, and new solutions from Red Gate and Windocks add support...

42:40May 8, 2018

SQL Server 2017 Community Driven Enhancements by Javier Villegas

Will cover all new SQL 2017 features that the Data Platform Community has requested and Microsoft has included in the next major version of...

56:06May 1, 2018

Architecting Availability Groups by Derik Hammer

This session will cover the pros and cons of four typical configurations of AlwaysOn Availability Groups; stand-alone instances, fail-over c...

57:57Apr 24, 2018