Designing an Effective Data Model for Student Journeys
Designing an Effective Data Model for Student Journeys
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The proposal outlines a student journey data model for The Open University, tackling issues in the logical model such as M:N relationships and historical data overwrites. It introduces improvements through bridge tables, hierarchy enhancements, and entity normalisation. The logical model verification ensures functionality, especially for distance learning. Final recommendations highlight flaws, improvements, and incorporate audience Q&A.