PostgreSQL – IT Exams Training

Introduction to PostgreSQL: What It Is and Why It Matters in 2025

PostgreSQL has emerged as one of the most trusted open-source relational database management systems globally. Known for its reliability, robustness, and extensive feature set, PostgreSQL continues to grow in popularity among developers, data professionals, and enterprises. Over the past few years, it has solidified its place as a leading database choice, powering applications ranging from […]

Comparing PostgreSQL and MongoDB: Which Database Reigns Supreme

In today’s ever-evolving data-centric ecosystem, the choice of a database engine is both a strategic and technical imperative. As organizations and developers grapple with scaling their infrastructures and ensuring swift data retrieval, the debate between PostgreSQL and MongoDB becomes increasingly relevant. These two database systems, while often pitted against each other, serve fundamentally different architectural […]