The course objective is to offer an in-depth exploration of the fundamentals of databases, relational database models, and structured query language (SQL). In this we focus on gaining proficiency in designing and implementing relational databases, understanding entity-relationship models, and executing advanced SQL commands for efficient data manipulation. Additionally, students will explore various data types, SQL variations, and relational data modeling techniques, enabling them to create robust database solutions. The curriculum also covers database administration, security measures, and distributed databases, ensuring students are equipped to manage databases effectively in diverse environments. Furthermore, students will delve into business intelligence, big data, and non-relational databases, broadening their understanding of contemporary data management practices. Students will develop the skills necessary to excel in database management, data warehousing, and business intelligence applications through hands-on projects and practical examples.