https://peertube.watch/videos/watch/efbf3107-270d-46a9-9a94-22cf44f88d05 As a developer, it is crucial to understand Isolation Levels and Multi-Version Concurrency Control (MVCC) to create scalable applications without compromising data integrity due to race conditions. Although the default isolation level in most databases is usually adequate, it is important to know and use it correctly in your application. This technical session explores the implementation of these concepts in popular SQL databases such as Oracle, MySQL, SQL Server, PostgreSQL, and YugabyteDB. We will also examine why traditional SQL standard definitions may not be suitable for MVCC databases and why this knowledge is essential for developers. By the end of the session, you will be able to navigate these subtleties with ease and make informed decisions in your application design without getting too academic. Speaker: Franck Pachot, Track: PostgreSQL devroom, Room: UD2.120 (Chavanne), When: Sunday 4 February 2024, 10:00–10:50 (Brussels time), Schedule: FOSDEM 2024 event page, Slides & links Slides, Licence: Creative Commons Attribution 2.0 Belgium (CC BY 2.0 BE) (as stated in the FOSDEM video archive). Attribution: “Isolation Levels and MVCC in SQL Databases: A Technical Comparative Study” by Franck Pachot, FOSDEM 2024. Original recording: 2024/ud2120/fosdem-2024-3600-isolation-levels-and-mvcc-in-sql-databases-a-technical-comparative-study.av1.webm from the FOSDEM video archive. This channel is an unofficial mirror; FOSDEM is a free and non-commercial event organised by the community for the community. Sun, 25 Oct 2026 01:52:20 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://peertube.watch https://peertube.watch/lazy-static/avatars/3b284627-b75f-409e-ac2e-10f4c2946f43.png https://peertube.watch/videos/watch/efbf3107-270d-46a9-9a94-22cf44f88d05 All rights reserved, unless otherwise specified in the terms specified at https://peertube.watch/about and potential licenses granted by each content's rightholder.