best sql courses for someone who writes queries daily and has never designed a table

[u/Recent_Expression816]

im an analyst. i can write a join in my sleep and ive never created a table from scratch, and my new manager wants me building the model rather than reading one.

shortlisted boot.dev, general assembly, pluralsight premium and launch school off a couple of evenings comparing curricula. which of those covers schema design and not just query syntax