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Database for Beginners Course

Database for Beginners Course
from 4 to 360h flexible workload
valid certificate in your country

What will I learn?

Database for Beginners Course gives you a quick, practical introduction to relational databases using a straightforward bookstore example. Learn key ideas, data types, keys, indexes, and normalisation, then create tables for books, customers, orders, and order items. Practice writing actual SQL queries, modelling relationships, ensuring referential integrity, and steering clear of common schema errors with secure, realistic sample data.

Elevify advantages

Develop skills

  • Design relational schemas: model bookstore tables with clean, solid structure.
  • Write basic SQL: query, filter, join, and aggregate bookstore data quickly.
  • Enforce data integrity: apply keys, constraints, and safe relationship rules.
  • Create realistic test data: seed small, privacy-safe datasets for QA.
  • Optimize simple queries: use indexes and trade-offs for practical speed.

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.
Workload: between 4 and 360 hours

What our students say

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