SQL for Beginners

Author: (USA) Welton, (USA) Colby, translated by Ao Fujiang
Publisher:
Publish Date: 2006-06-01
Features: SQL is an international standard for inserting and extracting data in databases, used for manipulating data in databases. This book covers all aspects of SQL, including basic knowledge, database design, database creation, and the application of SQL language in various databases. The book provides basic code, theory, concepts, and techniques, along with numerous useful examples, enabling you to quickly design databases and write SQL code for various practical situations. The exercises at the end of each chapter help reinforce the knowledge you have learned. After reading this book, you will be able to easily handle a variety of SQL-related challenges.
...SQL is an international standard for inserting and extracting data in databases, used for manipulating data in databases. This book covers all aspects of SQL, including basic knowledge, database design, database creation, and the application of SQL language in various databases. The book provides basic code, theory, concepts, and techniques, along with numerous useful examples, enabling you to quickly design databases and write SQL code for various practical situations. The exercises at the end of each chapter help reinforce the knowledge you have learned. After reading this book, you will be able to easily handle a variety of SQL-related challenges.
Main Content:
- How to retrieve the data you want from a database
- The process of using and manipulating data with SQL's built-in functions
- How to retrieve data from multiple tables
- How to create various levels of security in a database, allowing you to edit data or change the database structure
- Theoretical and practical applications of normalization
- Advanced database design
Target Audience:
This book is suitable for programmers with some programming experience who wish to explore how to use SQL to develop databases, as well as beginners in database programming, including database administrators.