Dr. Pooja | Python | SQL | Power BI | Excel on Instagram: "Understanding the landscape of databases is essential for anyone working with data, analytics, or backend systems. This reel breaks down the major database categories in a simple, visual way so you can choose the right one for your use case — whether you are building applications, analysing data, or designing large-scale systems. From structured relational systems to flexible NoSQL models, each type of database solves a different problem