**MySQL** is a leading relational database management system widely used in web and enterprise applications. This MCQ-based course provides a comprehensive, EEAT-friendly guide to essential topics and exam readiness. You will build confidence in data modeling, SQL syntax, and practical problem solving. The exam content spans several domains: data types, constraints, and defaults; table design and normalization; DDL statements such as CREATE, ALTER, and DROP; DML statements including SELECT, INSERT, UPDATE, DELETE; and transaction control. You will also explore indexing strategies, including B-tree structures, and how to choose appropriate indexes to optimize reads and writes. Understanding foreign keys, cascade actions, and referential integrity is emphasized. Coverage includes working with different storage engines like InnoDB and MyISAM, and the implications for transactions and locking. Performance considerations, query optimization, and execution plans are introduced to help you diagnose slow queries. Practical scenarios simulate real world tasks such as schema changes, data migrations, and backup strategies. The material emphasizes best practices for security, data integrity, and scalable design in MySQL environments. Regular practice with timed quizzes strengthens recall, reduces cognitive load during exams, and improves decision making under pressure. This course supports learners from beginners to intermediate levels aiming to certify and advance in database administration or development roles.