Problem: What type of relationship is cardinality for each scenario:
Choices: One to one, One to Many, or Many to Many ?
(a) A clinic has bill types for Outpatient, Inpatient, and Laboratory. A patient could have multiple bills on multiple dates for multiple visits:
(b) Mary Johnson's Medical Record Number is 3458236:
(c) Mary Johnson has diagnoses of high blood pressure, hypercholesterolemia, and migraines:
(d) ICD10 Code O24.011 is Preexisting Diabetes Mellitus, Type 1, In pregnancy, first trimester:
(e) Mary has received three different bills over the past year from the clinic, and has made three payment on one of the bills, two payments on the second bill, and one payment on the third bill: