4 ms·

why is this at the top of hn? Are there really that many people reading hn who don't understand it already? seems like a pretty basic concept to anyone who has

why is this at the top of hn? Are there really that many people reading hn who don't understand it already? seems like a pretty basic concept to anyone who has ever used SQL for anything.

TannerLD 14y ago
I'm pretty sure it is at the top more for the creativity of the explanation.
tkxxx7 14y ago
It's about explaining it to people who generally _aren't_ on HN and/or have no programming experience.