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One of the core assets that need to be managed by a novel healthcare app is the treatments that medical doctors give to their patients. Scenario: Patients visit multiple doctors to seek treatments that might be paid (covered) by relevant health insurance policies provided by heath insurance compa- nies. Each treatment has to be tracked including information about the patient, the doctor, and date. The data requirements of this project are summarized as follows: • Each PATIENT is identified by his/her full name, date of birth, and place of birth. Address and email address are also recorded. • Each DOCTOR is identified by a unique id. The name, email, and specialization are recorded as well. • DOCTORS work at PRACTICES. Each PRACTICE is identified by a unique id. The address, telephone number, and opening hours are also tracked for each PRACTICE. • Each PRACTICE must have at least one DOCTOR. • One DOCTOR might work at multiple PRACTICES at the same time. • When DOCTORS treat PATIENTS, the date of each treatment has to be tracked. • One PATIENT is typically treated by multiple DOCTORS. • A PATIENT could have an insurance policy with an INSURANCE_COMPANY that is identified by its name. Main contact and type of instance are also tracked.

One of the core assets that need to be managed by a novel healthcare app is the treatments that medical doctors give to their patients. Scenario: Patients visit multiple doctors to seek treatments that might be paid (covered) by relevant health insurance policies provided by heath insurance compa- nies. Each treatment has to be tracked including information about the patient, the doctor, and date. The data requirements of this project are summarized as follows: • Each PATIENT is identified by his/her full name, date of birth, and place of birth. Address and email address are also recorded. • Each DOCTOR is identified by a unique id. The name, email, and specialization are recorded as well. • DOCTORS work at PRACTICES. Each PRACTICE is identified by a unique id. The address, telephone number, and opening hours are also tracked for each PRACTICE. • Each PRACTICE must have at least one DOCTOR. • One DOCTOR might work at multiple PRACTICES at the same time. • When DOCTORS treat PATIENTS, the date of each treatment has to be tracked. • One PATIENT is typically treated by multiple DOCTORS. • A PATIENT could have an insurance policy with an INSURANCE_COMPANY that is identified by its name. Main contact and type of instance are also tracked.

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Design an entity–relationship diagram for this database.

Identify primary keys and relationship cardinalities using(min:max)notation.

If you make any assumptions, please state them clearly.

One of the core assets that need to be managed by a novel healthcare app is the treatments that medical doctors give to their patients. Scenario: Patients visit multiple doctors to seek treatments that might be paid (covered) by relevant health insurance policies provided by heath insurance compa- nies. Each treatment has to be tracked including information about the patient, the doctor, and date. The data requirements of this project are summarized as follows: • Each PATIENT is identified by his/her full name, date of birth, and place of birth. Address and email address are also recorded. • Each DOCTOR is identified by a unique id. The name, email, and specialization are recorded as well. • DOCTORS work at PRACTICES. Each PRACTICE is identified by a unique id. The address, telephone number, and opening hours are also tracked for each PRACTICE. • Each PRACTICE must have at least one DOCTOR. • One DOCTOR might work at multiple PRACTICES at the same time. • When DOCTORS treat PATIENTS, the date of each treatment has to be tracked. • One PATIENT is typically treated by multiple DOCTORS. • A PATIENT could have an insurance policy with an INSURANCE_COMPANY that is identified by its name. Main contact and type of instance are also tracked.
Transcribed Image Text:One of the core assets that need to be managed by a novel healthcare app is the treatments that medical doctors give to their patients. Scenario: Patients visit multiple doctors to seek treatments that might be paid (covered) by relevant health insurance policies provided by heath insurance compa- nies. Each treatment has to be tracked including information about the patient, the doctor, and date. The data requirements of this project are summarized as follows: • Each PATIENT is identified by his/her full name, date of birth, and place of birth. Address and email address are also recorded. • Each DOCTOR is identified by a unique id. The name, email, and specialization are recorded as well. • DOCTORS work at PRACTICES. Each PRACTICE is identified by a unique id. The address, telephone number, and opening hours are also tracked for each PRACTICE. • Each PRACTICE must have at least one DOCTOR. • One DOCTOR might work at multiple PRACTICES at the same time. • When DOCTORS treat PATIENTS, the date of each treatment has to be tracked. • One PATIENT is typically treated by multiple DOCTORS. • A PATIENT could have an insurance policy with an INSURANCE_COMPANY that is identified by its name. Main contact and type of instance are also tracked.
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