Varun Chopravarunchopra08.hashnode.devยทSep 19, 2024Data Analysis Using SQLIntroduction to the Topic: What is PostgreSQL? PostgreSQL is an advanced relational database system. PostgreSQL supports both relational (SQL) and non-relational (JSON) queries.It is a free and open-source relational database management system. How ...#SQLtutorial Add a thoughtful commentNo comments yetBe the first to start the conversation.
