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Question 3 - Inferring Business Rules You have been tasked at drawing up the business rules of the model used in a small medical centre. You have already inferred the entities and arrived at the following: • Doctor Onder Palicut Palicates appoidart Appointment a Poticul exthuse • Patient • Appointment Nurse Apporteret Doctor NuSE

Question 3 - Inferring Business Rules You have been tasked at drawing up the business rules of the model used in a small medical centre. You have already inferred the entities and arrived at the following: • Doctor Onder Palicut Palicates appoidart Appointment a Poticul exthuse • Patient • Appointment Nurse Apporteret Doctor NuSE

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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Question 3-Inferring Business Rules You have been tasked at drawing up the business rules of the model used in a small medical centre. You have already inferred the entities and arrived at the following: • Doctor Doctor Palicut •Appointment • Patient Palicates appoidaset Appointment se Patient estist • Appointment Ductores Doctor NUSE • Nurse Read the information below and write down a set of business rules that fully describe the model: • The medical centre has a number of doctors on duty. A list is maintained of the doctors details: name, surname, initial, phone number, address etc. • The medical centre is visited by patients, each with name, surname, initial, phone number, and medical aid number. • Operations at the clinic are characterised by appointments, with each appointment being given a unique appointment number in the clinic, along with a date and time. • Each appointment is made by one patient. The clinic only registers patients when they make their first appointment. • It is obvious that patients may make multiple appointments over time. • An appointment is only attended to by one doctor. New doctors may take a day or two to settle in before attending to any appointments. • A maximum of three nurses may be called up to attend to a specific appointment, depending on the situation. Some appointments don't require any nurses. atleast one Do not attempt to create any bridge entities whatsoever. Use the entities provided to you to formulate business rules. Obviously, the business rules need to include the constraints on relationships as well to be complete.
Transcribed Image Text:Question 3-Inferring Business Rules You have been tasked at drawing up the business rules of the model used in a small medical centre. You have already inferred the entities and arrived at the following: • Doctor Doctor Palicut •Appointment • Patient Palicates appoidaset Appointment se Patient estist • Appointment Ductores Doctor NUSE • Nurse Read the information below and write down a set of business rules that fully describe the model: • The medical centre has a number of doctors on duty. A list is maintained of the doctors details: name, surname, initial, phone number, address etc. • The medical centre is visited by patients, each with name, surname, initial, phone number, and medical aid number. • Operations at the clinic are characterised by appointments, with each appointment being given a unique appointment number in the clinic, along with a date and time. • Each appointment is made by one patient. The clinic only registers patients when they make their first appointment. • It is obvious that patients may make multiple appointments over time. • An appointment is only attended to by one doctor. New doctors may take a day or two to settle in before attending to any appointments. • A maximum of three nurses may be called up to attend to a specific appointment, depending on the situation. Some appointments don't require any nurses. atleast one Do not attempt to create any bridge entities whatsoever. Use the entities provided to you to formulate business rules. Obviously, the business rules need to include the constraints on relationships as well to be complete.
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