This module introduces the essential principles of database design, including the relational model, entity-relationship diagrams, and normalization up to third normal form. Learners will gain practical skills to ensure data integrity and create efficient, well-structured databases.

This module provides hands-on experience with setting up and managing PostgreSQL and MySQL databases using the command line. Learners will practice designing schemas, ensuring data integrity, and writing complex SQL queries to analyze real-world datasets. By the end, you'll be equipped to administer databases and extract meaningful insights from data.

This module delves into essential concepts of database design, including data types, constraints, and keys, to ensure data integrity and consistency. Learners will explore how to implement and manage primary and foreign keys, check constraints, and ACID transactions, as well as techniques for handling concurrency in multi-user environments.

This module delves into advanced database optimization techniques, including the use of indexing, views, stored procedures, user-defined functions, and common table expressions. Learners will gain practical skills to enhance query performance, simplify complex data retrieval, and improve database maintainability across platforms like MySQL and PostgreSQL.

This module introduces key strategies for scaling databases, including horizontal and vertical scaling, replication, sharding, and serverless architectures. Learners will explore practical solutions such as Citus for PostgreSQL and InnoDB Cluster for MySQL, gaining insights into how modern technologies enhance database performance and reliability.

This module guides learners through essential strategies for designing, optimizing, and maintaining robust databases. You will explore topics such as schema design, data type selection, query optimization, replication, and data governance, with practical insights for both PostgreSQL and MySQL environments. By the end, you'll be equipped to enhance database performance, reliability, and data quality.

This module examines the latest advancements in relational and distributed database technologies, including enhancements in MySQL and PostgreSQL, cloud-native architectures, and emerging solutions like YugabyteDB and YDB. Learners will explore real-time analytics, advanced monitoring, and scalability features that are shaping the next generation of database systems.