Question
A health analytics platform maintains data about patients, diagnostic tests, doctors, and test results. Analysts want to query trends across diseases, age groups, and regions. Design an ER diagram for this system. Clearly identify entities, relationships, key attributes, and constraints. State assumptions made.
Answer :
Word Count : 250
To design an ER diagram for the health analytics platform, we identify the main entities involved, their attributes, and the relationships between them. Entities: 1. Patient: This entity represents the individuals receiving care. * Attributes: Patient_ID (Primary Key), Name, Age, Gender, _______ ________ ________ ___ _____ _______ ____ ___ _____ ___ _______ ________.
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To design an ER diagram for the health analytics platform, we identify the main entities involved, their attributes, and the relationships between them. Entities: 1. Patient: This entity represents the individuals receiving care. * Attributes: Patient_ID (Primary Key), Name, Age, Gender, _______ ________ ________ ___ _____ _______ ____ ___ _____ ___ _______ ________.
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