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The Smart Health Clinic is looking to improve its patient management system by incorporating a new data model. The clinic handles various activities such as
The Smart Health Clinic is looking to improve its patient management system by incorporating
a new data model. The clinic handles various activities such as patient registration,
appointment scheduling, medical tests, treatment histories, and billing.
Task:
Design a Conceptual Data Model:
Create an EntityRelationship ER diagram to represent the data model of the
Smart Health Clinic system. Your model should include the following entities:
Patient with attributes such as Patient ID Name, DOB, Address, and
CentactaNumber
Doctor including attributes like Doctoreald, Name, Specialty, and
ContactaNumber
Appointment featuring Appointment ID Date, Time, and Status
Medical Test including Test ID Test Name, and Price
Treatment with attributes like Treatment ID Description, and Cost
Billing featuring Bilh, Amount, Date, and Payment Status
Define the relationships between these entities with appropriate cardinalities.
Annotate key business rules that govern these relationships eg a patient
can have multiple appointments, but each appointment is with one specific
doctor
Discuss Conceptual Integrity:
Explain how entity and referential integrities are maintained in your model.
Identify any potential areas where the model might be normalized to prevent
data redundancy and maintain data inteqrity.
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