Relational databases lesson for IB Diploma Computer Science (first assessment 2027): a free lesson with editable PowerPoint slides and a student worksheet. A relational database stores data in linked tables, using primary and foreign keys to connect records and reduce repeated data.
This free version includes the slides and the student worksheet. The answers are not included.
Get the full lesson- With full answers: Relational databases – IB Computer Science lesson
- The whole topic: Databases – IB Computer Science (18 lessons)
Last updated: November 2026.
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