Classes That Participate in a Classification Hierarchy Can Be Represented

question 81

True/False

Classes that participate in a classification hierarchy can be represented within a relational database as a set of tables with the primary key of the general class table replicated in the other tables.​

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Definitions:

Mortality Risk

The probability of death from any cause within a given time period, often used in studying and managing health risks.

Loanable Funds

The market where savers and borrowers exchange funds, typically in the form of loans or bonds.

Supply Curve

A graphical representation showing the relationship between the price of a good and the quantity of the good that producers are willing to sell, holding other factors constant.

Interest Rates

The percentage charged by a lender to a borrower for the use of assets, typically expressed as an annual percentage of the principal.