SQL Pocket Guide

Discover the essential resource for data professionals with the SQL Pocket Guide by Alice Zhao. Published by O'Reilly Media in 2021, this fourth revised edition spans 250 pages and serves as the perfect on-the-job reference for data analysts, data scientists, and data engineers. Packed with practical examples, this pocket guide simplifies the complexities of SQL and covers key aspects of the language as used in popular database systems such as Microsoft SQL Server, MySQL, Oracle Database, PostgreSQL, and SQLite. Whether you're a seasoned expert or just starting out, this guide will enhance your SQL skills and boost your productivity. Don't miss out on this indispensable tool for navigating the world of SQL!