SQL All-in-One For Dummies

SQL Cheat Sheet, Cover all Basic SQL Syntaxes, Quick Reference Guide by Examples: SQL Programming Syntax Book, Syntax Table & Chart, Quick Study Workbook (Cheat Sheet Series)

SQL Cookbook: Query Solutions and Techniques for All SQL Users

Just Use Postgres!: All the database you need

MySQL Cheat Sheet, Cover all Basic MySQL Syntaxes, Quick Reference Guide by Examples: MySQL Programming Syntax Book, Syntax Table & Chart, Quick Study Workbook (Cheat Sheet Series)

OCA/OCP Oracle Database 12c All-in-One Exam Guide (Exams 1Z0-061, 1Z0-062, & 1Z0-063)

PHP, MySQL, & JavaScript All-in-One For Dummies (For Dummies (Computer/Tech))

Relational Theory for Computer Professionals: What Relational Databases Are Really All About

All You Need Is SQL Relationships: Ein Mindset für Datenbeziehungen (German Edition)

All You Need Is SQL Relationships: A Mindset for Connecting Data (UK Edition)