Summary RDBMS essentials

Course Description: This course offers a comprehensive introduction to Relational Database Management Systems (RDBMS)—the backbone of data-driven applications in modern computing. Students will learn how to design, implement, query, and manage relational databases using industry-standard tools and the Structured Query Language (SQL). Through a balanced blend of theory and hands-on practice, learners will explore core database concepts such as data modeling, entity-relationship diagrams (ERD), normalization, keys, constraints, joins, and transactions. The course also emphasizes data integrity, consistency, and performance optimization through normalization and relational design principles. By the end of the course, students will be equipped to develop robust databases, write efficient SQL queries, and apply relational models to solve real-world data problems in domains such as business, healthcare, education, and technology.