Database Fundamentals Course
This course provides foundational skills in database design and SQL, covering schema creation, normalization, querying, and data management to build efficient and secure databases.

from 4 to 360h flexible workload
valid certificate in your country
What will I learn?
The Database Basics Course teaches you hands-on skills to create neat schemas, set up keys and rules, and make solid tables using SQL DDL. You will work on joins, filtering, and grouping to build correct reports, then use secure INSERT, UPDATE, and DELETE methods for actual data. Review exercises and next steps help you lock in the ideas and move boldly to advanced areas like indexing and query optimization.
Elevify advantages
Develop skills
- Design relational schemas: change business rules into neat, logical tables quickly.
- Normalize databases: use 1NF, 2NF and denormalization for slim schemas.
- Write SQL queries: SELECT, JOIN, GROUP BY and HAVING for real reports.
- Manage data safely: INSERT, UPDATE, DELETE with integrity and test data.
- Define keys and constraints: primary, foreign, unique and CHECK for quality.
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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