Data Conference Databasea Query.Farm index
Speakers

David Stokes

Employers on the program

  1. 2019–2021Oracle4 talks
Events7
Conferences3
Talks7
Years active2019–2025

Appearances by year

201920202021202220232024202520262027
  • preFOSDEM MySQL Belgian Days
  • Data Con LA
  • OSA CON (Open Source Analytics Conference)

Talks

DateEventConferenceRoleTitleLinks
Nov 4, 2025OSA CON 2025OSA CON (Open Source Analytics Conference)speakerSQL Window Functions In Five Easy Steps
Structured Query Language’s Window Functions are a powerful tool for analytics. They let you get more granular insight than a GROUP BY clause. But the syntax is…Show less

Structured Query Language’s Window Functions are a powerful tool for analytics. They let you get more granular insight than a GROUP BY clause. But the syntax is obtuse, the terms used are nebulous (unbounded previous anyone?), and the results can be much less insightful than expected.

SlidesVideo
Nov 19, 2024OSA CON 2024OSA CON (Open Source Analytics Conference)speakerSQL Window Functions - An Introduction
Widow Functions allows you to group rows in a table for in-depth investigation if you are analyzing data in a relational database. Structured Query Language is…Show less

Widow Functions allows you to group rows in a table for in-depth investigation if you are analyzing data in a relational database. Structured Query Language is fantastic for retrieving data, but once you get that data, you need a way to classify it.

Video
Feb 1, 2024MySQL Belgian Days 2024preFOSDEM MySQL Belgian Days—MySQL Password ComplexitySlides
Sep 17, 2021Data Con LA 2021Data Con LAspeakerMySQL Indexes and Histograms to Speed Up Your Queries
as Oracle
Oct 23, 2020Data Con LA 2020Data Con LAspeakerMySQL Without the SQL -- Oh My!
as Oracle
Jan 30, 2020preFOSDEM MySQL Days 2020preFOSDEM MySQL Belgian Days—MySQL 8.0 Document Store Tutorial
as Oracle
Feb 1, 2019pre-FOSDEM MySQL Day 2019preFOSDEM MySQL Belgian Days—Document Store & PHP
as Oracle
Slides

Frequent co-speakers

SpeakerShared eventsShared talksLast together
Peter Zaitsev5—2025
Robert Hodges3—2025
Frédéric Descamps3—2024
Miguel Araújo3—2024
Avi Press2—2025
Evan Rusackas2—2025
Maxime Beauchemin2—2025
Mingyu Chen2—2025
Shivji Kumar Jha2—2025
Geir Hoydalsvik2—2024
Luis Soares2—2024
Morgan Tocker2—2024
Alex Alwan2—2021
Anand Ranganathan2—2021
Caito Scherr2—2021

Speakers with the same name are merged into one entry, so this page may combine more than one person. Affiliations are shown as each conference listed them.