PostgreSQL certification: personal experience of taking four tests
In May 2019, Postgres Professional launched the PostgreSQL certification program. I have been working in this company since March 2020, and in a year I have successfully taken four tests on the DBA1, DBA2, DBA 3, QPT courses. In this talk, I will share my experience of preparing for the exams and passing these tests.
Слайды
Видео
Видео доступно участникам мероприятия, выполнившим вход в личный кабинет
Другие доклады
-
45 мин
Igor Kosenkov Postgres ProfessionalBuilding a GEO-Cluster
Everyone knows very well what a failover cluster PostgreSQL is and how such a cluster protects against failures within the same data center. However, recently, more and more enterprises have placed increased demands on their services, these requirements include disaster tolerance. We call such clusters a GEO-Cluster (KUK). In the report, I will talk about the varieties, principles and approaches to building GEO-Clusters PostgreSQL based on the Corosync/Pacemaker cluster software.
-
45 мин
Ivan Muratov ООО "Первая Мониторинговая Компания"TimescaleDB 2.0 - Time-series data in TimescaleDB distributed cluster on top of PostgreSQL ORDBMS.
TimescaleDB extension allows to turn good old Postgres into a real distributed cluster for storing time series data while maintaining the relational model, convenient SQL and a time-tested ecosystem. And additional features such as continuous materialized views and data compression allow to build truly powerful telematic hubs.
-
45 мин
Bruce Momjian EnterpriseDBFuture Postgres Challenges
Postgres has been a vibrant project for decades, and probably will be popular for decades to come. However, as with any complex endeavor, challenges are always lurking. This talk explores the many project, competitive, and technical challenges in the future that could derail its success. By exploring these challenges, we will be better able to avoid them.
-
22 мин
Alexey Sabanov АО "Аладдин Р.Д."AAlexander Dodokhov АО "Аладдин Р.Д."Ensuring data security during migration and compliance with import substitution regulations
Multiple data leaks can occur during data migration. How to protect your sensitive data and stay compliant with the requirements of regulatory institutions? This is what you will learn from my presentation.