An Entity Type That Does Not Have Its Own Primary

question 50

Short Answer

An entity type that does not have its own primary key,but instead borrows part or all of its primary key from another entity type is known as a(n)___________________.

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Definitions:

Accumulated Stock

The total amount of a particular item or asset gathered or amassed over a period.

Stock Dissipation Rate

The rate at which a stock or resource is used up or depleted over time.

Greenhouse Gases

Gases in Earth's atmosphere that trap heat, leading to the greenhouse effect and global warming.

Stock Dissipation Rate

The rate at which a stock resource, like fish in a fishery or trees in a forest, is used up or depleted over time.