Course
Database SQL
Learn SQL from the ground up: writing queries, designing relational schemas, joining data across tables and tuning performance with hands-on practice.
Who is this course for?
- Beginners starting with databases
- Students and analysts working with data
- Developers strengthening backend and reporting skills
What students will learn
Relational database concepts and schema design
SELECT, filtering, sorting, grouping and aggregation
Joins, subqueries and set operations
Indexes, transactions and query performance
Curriculum
- 1Module 1 — Relational database fundamentals
- 2Module 2 — Core SQL queries and filtering
- 3Module 3 — Aggregation, grouping and reporting
- 4Module 4 — Joins, subqueries and views
- 5Module 5 — Schema design and normalisation
- 6Module 6 — Indexes, transactions and performance
- 7Module 7 — Stored procedures and functions
- 8Module 8 — Practical database project
Learning outcomes
- Write confident, efficient SQL queries
- Design clean relational schemas
- Work with real datasets and reporting tasks
Practice & assignments
- Query challenges each week
- Dataset-based assignments
- End-to-end database project
Instructor information
Sessions are led by experienced Eva Global Learnings instructors with academic and industry teaching backgrounds. Instructor profiles are shared before your first class.
Reviews
What Students Say
What students say about our Database SQL classes.
“Joins and subqueries clicked quickly because every concept was taught on a real dataset rather than toy examples.”
Edmund Threlfall — United States
Database SQL
“I now write reporting queries at work myself instead of waiting on the data team. Indexing week was especially useful.”
Imogen Barcroft — Canada
Database SQL
“Schema design and normalisation were explained so clearly that my university database project became straightforward.”
Nikhil Basavaraj — India
Database SQL
FAQ
Database SQL — Frequently Asked Questions
Free demo
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