Managing courses with multiple/changing course codes #134
Description
The Problem
There are courses which don't have a unique course code colloquially. For example:
- The course "Discrete Structures" (CS) used to be offered under the code "CS21001" since 2023, after which it is called "CS21201".
- As of 2025, the course "Probability and Statistics" (MA) is simultaneously offered as "MA20205" and "SD20203" with the same exam papers.
Due to these discrepancies, it is possible that users when searching by course code don't find the papers, even if they exist.
Possible solutions
A possible solution is to potentially store more than one course code for each paper (when relevant), and searching through all possible codes for a paper to return the results.