Udemy – Complete PostgreSQL course! Updated v2025! 2025-10

Updated August 10, 2026 18.0 GB

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Complete PostgreSQL course! Updated v2025!. This comprehensive course provides a complete guide to learning the PostgreSQL database from beginner to advanced. Released in 1996, PostgreSQL is a free and open source database management system used by companies worldwide for its flexibility and power. It offers advanced features such as foreign keys, complex transactions, high security, support for the object-relational model, and artificial intelligence capabilities. PostgreSQL also supports a variety of programming languages such as pgSQL, Python, Java, and C for stored procedures, and is extended with tools such as PostGIS for geographic data. Due to its open license, it can be used in commercial, academic, and personal projects at no cost. Compared to Oracle or SQL Server, PostgreSQL offers similar features, while MySQL and MariaDB differ significantly in terms of features and design philosophy. In recent years, PostgreSQL has become an ideal choice for professional use with major improvements in stability, performance, and manageability. This course will help you get familiar with all these features and use them in real projects.