In a Database for a Health Care Clinic, a Medical

question 44

Multiple Choice

In a database for a health care clinic, a medical specialty is listed only once in the Specialties table, but each specialty may be linked to many doctors in the Doctors table. What type of relationship do the Specialties and Doctors tables have?

• A)one to many
• B)one to one
• C)many to one
• D)many to many

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Definitions:

Income

The monetary payment received for one's work (wages), investments, or other sources such as pensions or government aid.

Interest Rate

The percentage of a sum of money charged for its use, typically expressed on an annual basis, serving as a key parameter in financial transactions.

Present Value

The present value of a future amount of money or series of cash flows, considering a particular return rate.

Interest Rate

The percentage of the principal charged by a lender for the use of its money or the rate at which interest is paid by a borrower for the use of money.