دانلود کتاب تسلط بر داده‌های تجاری با SQL

In today’s data-driven business landscape, mastering SQL is essential for unlocking the full potential of your organization’s information. SQL Server 2025 introduces powerful new features and enhancements, enabling professionals to query, model, and manage data with greater efficiency and compliance. “Mastering Business Data with SQL: A Practical Guide to Querying, Modeling, and Compliance Using SQL Server 2025” is crafted to help you build a strong foundation in SQL while exploring advanced techniques for real-world business scenarios. This book offers a hands-on approach, guiding you through practical examples and step-by-step instructions to ensure you gain the skills needed to work confidently with business data. Inside, you will discover: Core SQL concepts and the latest features in SQL Server 2025. Methods for querying and analyzing business data effectively. Best practices for designing and modeling databases for scalability and compliance. Advanced topics such as data security, regulatory compliance, and performance optimization. Practical case studies demonstrating SQL’s role in solving business challenges. Tips for deploying, maintaining, and optimizing SQL Server environments. Whether you are a beginner or an experienced professional aiming to deepen your expertise, this book serves as a comprehensive resource for students, IT specialists, and anyone seeking to harness the power of SQL Server 2025 in business data management.