MASTERFUL SQL. 61 TECHNIQUES FOR WRITING EFFICIENT CODE

Discover the secrets of effective database programming with a compendium of knowledge about the SQL language. This book is the key to mastering the art of writing fast and efficient SQL code, regardless of the database you are using. Gain an advantage and create databases that work flawlessly!

• Practical examples: Each technique is supported by realistic examples.
• Universality: You can apply the material to IBM DB2, Microsoft Access, SQL Server, MySQL, Oracle Database, PostgreSQL databases.
• Project Optimization: You will learn how to optimize the database structure.
• Efficient code: Master the art of writing efficient SQL code.
• For Beginners: Ideal for people with basic SQL knowledge.
• Compendium of knowledge: Contains modern techniques for writing in SQL.

This book is a compendium of knowledge for those who want to improve their skills in the field of databases and the SQL language. You will learn the best techniques for writing efficient SQL code, which will allow you to create fast and reliable databases. Each technique is supported by realistic examples that will make it easier for you to understand and apply knowledge in practice. The material contained in the book can be easily applied to various databases, such as IBM DB2, Microsoft Access, Microsoft SQL Server, MySQL, Oracle Database or PostgreSQL. Thanks to this, you will gain universal skills that will be useful in every project.

This book is ideal for people who have a basic knowledge of the SQL language and want to expand their knowledge. Here you will find understandable explanations of expert tricks and lots of useful code. In addition to syntax issues, it also discusses topics such as database project optimization, as well as hierarchy and metadata management. The authors of the book focused on the practical aspect of database programming, so you will learn to write code that works quickly and efficiently. This book is an indispensable tool for every database programmer.

Helion is a reputable publishing house specializing in publications in the fields of IT, business and personal development. For years, it has been providing its readers with knowledge at the highest level, thanks to cooperation with the best experts in their fields. Helion is a guarantee of quality and topicality, which is confirmed by numerous awards and distinctions. By choosing Helion books, you invest in your development and gain access to knowledge that will allow you to achieve success in your career.

Thanks to this book, you will learn to write SQL code that is not only correct, but also efficient. You will learn techniques that will allow you to optimize queries, manage hierarchies and metadata, and create databases that work flawlessly. Don't waste time searching for information on the Internet - you will find everything you need in this book.