Not nearly as underrated as an understanding of normalization. SQL can just be picked up if you don't know it. It's a known unknown. A lack of understanding o

Not nearly as underrated as an understanding of normalization. SQL can just be picked up if you don't know it. It's a known unknown. A lack of understanding of normalization is something that leads people to create epic, incredibly hard to escape from architectural fuckups without even realizing the hole they've dug for themselves.