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A3.1… Lessons: IB Computer Science (First Exam 2027)

IB
A3.1 Database fundamentals

IB Computer Science Topic A3.1: Database Fundamentals Lessons

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A3.1 Database fundamentals

A3.2 Database design

A3.3 Database programming

A3.4 Alternative databases and data warehouses (HL only)

Written by official IB examiners

Lessons for A3.1 Database fundamentals - IB

This lesson delivers structured, step-by-step lessons that guide students through every part of the IB Computer Science (First Exam 2027) syllabus for A3.1 Database fundamentals. These lessons simplify complex ideas like algorithm optimization, artificial intelligence, and computational complexity, while worked examples show how to approach IB-style questions.

Designed for both HL and SL learners, RevisionDojo lessons ensure students not only understand the theory but also know how to apply it in IB Paper exam situations.

With clear explanations, active learning checks, and a syllabus-first design, RevisionDojo makes revision less overwhelming and more effective.

A3.1.1 Features, Benefits, and Limitations of a Relational Database