Database Systems Course
Build expert skills in database systems for real platforms. Master data modelling, SQL queries, normalisation techniques, indexing, sharding, secure transactions, and selecting between relational and NoSQL databases to create scalable, reliable, high-performance solutions that handle real-world demands effectively.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
Gain hands-on skills to design, query, and optimise reliable databases for everyday platforms. Model data needs, create strong schemas, use normalisation, and set constraints. Master SQL for key tasks and analysis, manage transactions and multiple users, compare SQL and NoSQL databases, and learn indexing, caching, sharding, and high availability to build scalable, dependable data systems.
Elevify advantages
Develop skills
- Master data modelling: quickly design clear ER diagrams and relational schemas.
- Excel at SQL queries: craft joins, GROUP BY, and business reports swiftly.
- Apply normalisation and constraints: eliminate redundancy and ensure data integrity.
- Scale databases effectively: implement indexing, caching, sharding, and replication.
- Ensure transaction safety: avoid race conditions using locks and isolation levels.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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