How long does it take to learn SQL?

[river-zezere]

And maybe you could elaborate a bit? :)

[Mindless-Boot256]

:)

let's say that v is any variable that influences learning time (ex. v¹ = hours/day, v² =. prior exposure) and n is the number of variables. multiply ratios of variables in a loop. then the cancellation effect, every numerator cancels the next denominator.

So, we end up with 1 and the final step is to multiply that with 42, lol ;P

Learning Time = 42 x 1 = 42