Kellner Elaine. SQL with a Smile: An Easygoing Guide to SQL Basics

2016. — 82 p. — ASIN B01D0NX0G4.Need to learn SQL for work, but don’t know where to start? Ever tried to learn, but got bored with dry-as-dust textbooks?Let SQL With a Smile introduce you to the Structured Query Language with a laid-back approach…and a lot of bad jokes!Don’t get bogged down with database details you don’t need yet. SQL With a Smile uses a laid-back approach to teach you just the things you need to get started right now, with easy-to-understand explanations of why things work the way they do, how to write a query that will stand up to a code review, and how to translate your data questions into SQL queries.