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Kanban Board Project 1 Conceptual Data Modeling
- Writing language: Korean
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Base country: All countries
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- Information Technology
Jay
0000-00-00 00:00:00
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Summarized by durumis AI
- Conceptual data modeling was conducted while recreating the Kanban board project.
- The process of separating entities, defining identifiers, and identifying relationships was performed.
- Database modeling learning made modeling easier than before.
I decided to recreate the Kanban board project from the backend internship assignment I previously worked on at Wanted, for the purpose of practicing relational data modeling.
I performed conceptual data modeling based on the project requirements.
Modeling Process
- Separating entities into related data groups
- Defining identifiers
- Since there were no candidate keys to use as identifiers, I replaced them all with artificial keys.
- Identifying relationships
- Representing cardinality and optionality
Previously, I had difficulty modeling because the concepts were not clearly defined, but after learning about database modeling and proceeding step by step, it was much easier.
Generated Entity Relationship Diagram
