Why is the language developers and DBAs use to organize data such a mess? Here are 13 reasons we wish we could quit SQL, even ...

Apple's Numbers spreadsheet for Mac, iPhone, and iPad, is not as powerful as Microsoft Excel, but most users will be ...

Everyone knows what the default database isolation level of MySQL is, right? Yes, it is RR. But why do major internet ...

It sounds like a Hollywood script – a large, world-class organization assembles a team of specialists adept in unique ...

After graduating from the National University of Singapore’s Business School, Isdiyanah Puteri joined French energy and automation giant Schneider Electric as part of their graduate programme.

In 2025, vulnerability scanning tools are essential for modern security teams, but running a scan is rarely the hard part anymore. The real challenge is automating it at scale: across thousands of ...

SQL case studies and exercises from my studies at Mate Academy. This repository contains queries for data analysis, transformations, and optimization, covering topics like joins, window functions, and ...

SQL window functions provide extremely powerful and useful features that let you work with observations more easily. Different types explained here.

In our bodies, there are trillions of cells. DNA is the foundation of organisms, but what does it stand for? Get to know more about this nucleic acid.