Project created in PostgreSQL for codecool. We have practiced advanced SQL commands and moving part of bussines logic and responsibilities to database side. Futhermore for the first time we were ...

Usually databases are treated primarily as fairly dumb data storage systems, but they can be capable of much more. Case in point the PostgreSQL database and its – Ada-based – PL/pgSQL programming ...

Docker で PostgreSQL を立ち上げ、SQL の基礎から PL/pgSQL の実践までを段階的に学ぶ練習環境です。 プロジェクト管理システム（部署・従業員・プロジェクト・タスク・ジョブ）を題材に、実際の ...