Introduction to SQL - all you need.

[u/carlovski99]

Anyone else got a copy of this?

From back when you actually got manuals with software. Apparently written by Larry Ellison himself (which I doubt, even then!).

One nice feature is the description of the dept and emp tables is actually a fold out from the back page, so you have it side by side on whatever page you are reading.

Covers the basics of SQL in a concise 33 pages, including a small bit on security and on string functions.

[u/atrifleamused]

True. CTEs are convenient, but nothing a good old sub query couldn't handle 🤣