Design, manage, and optimise systems that store and organise data.
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Learn SQL for querying and managing relational databases.
Understand database design, normalisation, and optimisation.
Explore NoSQL and distributed database systems.

Course Overview
Course Overview: Databases
Databases are the backbone of modern information systems, enabling efficient storage, retrieval, and management of data. This course introduces core concepts such as relational models, SQL, database design, normalisation, indexing, and transactions. Students will also explore NoSQL databases, distributed systems, and data security. With applications across business, technology, and research, databases provide the foundation for building scalable, reliable, and secure information systems.
Learn SQL for querying and managing relational databases.
Understand database design, normalisation, and optimisation.
Explore NoSQL and distributed database systems.
Study indexing, transactions, and data integrity.
Prepare for careers in software development, data science, and IT management.
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Learn SQL for querying and managing relational databases.

Understand database design, normalisation, and optimisation.

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Free course. No credit card required.
Learn Databases