A right-to-the-point guide on all the key topics of SQL programming
SQL Essentials For Dummies is your quick reference to all the core concepts of SQL-a valuable common standard language used in relational databases. This useful guide is straightforward-with no excess review, wordy explanations, or fluff-so you get what you need, fast. Great for a brush-up on the basics or as an everyday desk reference, this book is one you can rely on.
- Strengthen your understanding of the basics of SQL
- Review what you've already learned or pick up key skills
- Use SQL to create, manipulate, and control relational databases
- Jog your memory on the essentials as you work and get clear answers to your questions
Perfect for supplementing classroom learning, reviewing for a certification, and staying knowledgeable on the job, SQL Essentials For Dummies is the convenient, direct, and digestible reference you've been looking for.
Stop the endless search for SQL queries
Imagine having a book to consult at any time to brush up on your SQL skills. SQL Essentials For Dummies is that book-a no-frills guide to mastering SQL commands and database management. This straighforward resource is packed with clear explanations and step-by-step examples to deliver just what you need to work with databases effectively. Great for those who are new to SQL and experienced SQLers who need a quick reference, this guide offers the perfect balance of clarity and practicality to help you succeed.[><]
Inside? - Finding clear, concise explanations
- Getting only the examples you need
- Setting up a new database
- Managing access to data
- Changing and deleting data
- Defining relationships
- Keeping your database secure
- Getting tips for using SQL efficiently
