SQL With a Smile: An Easygoing Guide to SQL Basics by Elaine Kellner
English | March 14, 2016 | ASIN: B01D0NX0G4 | 82 Pages | AZW3/MOBI/EPUB/PDF (conv) | 4.5 MB
Need to learn SQL for work, but dont 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!
Dont get bogged down with database details you dont 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.
So sit back, pour yourself your favorite drink, and learn how to:
-Identify and understand the main parts of a SQL query
-Apply aggregate functions
-Make your own top 10 lists
-And even read other peoples queries, no matter how badly written they may be.