A computer scientist used only “pure SQL” to construct a multiplayer DOOM-like game. The resulting first-person shooter game, ...

While some executives still preach the importance of learning the basics, others say there are more valuable skills to know ...

HackerRank isn’t just a random collection of problems; they’ve organized their SQL section pretty well. You can find ...

PostgreSQL is powerful and widely compatible, supporting the complete SQL standard, including transactions, foreign keys, ...