I haven't seen any such evidence. Different languages have differences in parsing numbers (how to handle '11' '11.' and '11.0' when looking at text) and differences in rules for division and modulus arithmetic. Every language is free to implement its own rules. The original question includes at least one operation of division or modulus by 0. Division by zero is undefined in SQLite. SQLite returns NUL. Not a bug. Nothing to see here.