SQL for Beginners

von Umair Farooq

82 Seiten, Taschenbuch

Kurzbeschreibung des Verlags

SQL is one of the most important skills for working with databases and business data. It is widely used for reporting, analytics, application development, financial systems, and data-driven decision-making.SQL for Beginners provides a practical introduction to SQL and relational databases, starting with fundamental database concepts and gradually moving into queries, filtering, sorting, joins, aggregation, subqueries, functions, and data analysis.Readers will learn how tables and relationships work, how to retrieve and organize information, how to combine data from multiple tables, and how SQL can be used to answer practical business and analytical questions. The book is designed to build a strong foundation for beginners who want to understand SQL and apply it to real-world data.

• Reihe: Independently published
• ISBN: 9798173284747
• Sprache: Englisch
• Erscheinungsdatum: 10.09.2026
• Größe: 279 x 216 mm
• Verlag: Independently published