Sql

🔥 SQL Interviews Are Broken: These 20 Questions Prove It

Tired of memorizing trick questions that no…

Top 5 Udemy and Coursera Courses to Learn PostgreSQL in 2025

Best Udemy courses to learn PostgreSQL in…

Why SQL Still Beats NoSQL in 2025 😱📊

Ah, 2025. We have AI doing your laundry, LLMs writing poetry, and self-driving cars still…

Top 10 Database Scaling Techniques Every Senior Developer Should Know

Architechting for Scale: The Top…

What is ACID in SQL? Real-World Examples Explained

In the database world, ensuring that data is processed correctly and reliably is critical. ACID (Atomicity, Consistency, Isolation, Durability) principles are designed to ensure this reliability for data types and database transactions. In…

The 2025 Database Administrator RoadMap

Your complete guide to become a Database admin in 2025 with…

Interview: What Happens During the Execution of a SQL Query Statement?

My articles are open to everyone…

Difference between ROW_NUMBER(), RANK(), and DENSE_RANK() in SQL

An in-depth comparison of SQL…

5 Best Free Courses to Learn SQL and Database for Data Science in 2024

My favorite, best free…

Review — Is Datacampl’s SQL Associate Certification worth it in 2025?

Is Datacamp good place to learn…