Home of real teaching & learning
  • Full support for teachers
  • Focus on critical thinking
  • Engaging classroom activities
  • Integrated student eBook
  • Assessed tasks / qBank
  • Practice exam questions
Find out more Download brochure

The InThinking Guarantee: Our sites are written by expert practitioners and not by AI

See our AI policy

Disclaimer: InThinking subject sites are neither endorsed by nor connected with the International Baccalaureate Organisation.

Don't miss out, find out!

A 3.2.6 Worksheet

Greenview International School manages its extracurricular activities using a spreadsheet. The current system is inefficient, suffers from data redundancy, and is prone to update anomalies. Your task is to transform this "flat-file" data into a relational database normalised to the Third Normal Form (3NF).

Help