Hey SQL adventurers, buckle up for a ride through the mysterious realms of isolation levels and the infamous "dirty reads." Having started my Oracle journey in its database development world, this exploration is also to keep me refreshed with my learnings, now that my key area is Analytics and AI :)! Let's go through SQL's twists and turns, armed with few examples to light our way. What Are Isolation Levels? Imagine you're at a busy coffee shop, and everyone's trying to place

The journey of Structured Query Language aka 'SQL' started way back in 1970 when Dr. E.F. Codd published the paper "A Relational Model of...