Database Systems Course
This course provides comprehensive training in database design, SQL mastery, normalization, scaling techniques, and transaction management to build robust and scalable data systems.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The Database Systems Course equips you with hands-on skills to design, query, and optimise reliable databases for everyday platforms. You'll model needs, create strong schemas, use normalisation, and apply constraints. Master SQL for key tasks and analysis, manage transactions and concurrency, and weigh up relational versus NoSQL choices while delving into indexing, caching, sharding, and high availability for scalable, dependable data setups.
Elevify advantages
Develop skills
- Mastery in data modelling: quickly design neat ER and relational schemas.
- Expert SQL querying: craft joins, GROUP BY, and sales reports in no time.
- Normalisation and constraints: cut out redundancy and ensure data integrity.
- Scaling databases: implement indexing, caching, sharding, and replication.
- Transaction security: avoid race conditions using locks and isolation levels.
Suggested summary
Before starting, you can change the chapters and the 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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