Each Table in a Relational Database Must Have a Primary

question 21

True/False

Each table in a relational database must have a primary key.

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Definitions:

Liquid Paper

A brand of white, opaque correction fluid that is applied to paper to cover mistakes in text.

Product Life Cycle

The stages a product goes through from development and introduction to the market, through growth, maturity, and eventually decline.

Divesting Strategy

A business approach that involves selling off subsidiary business interests or investments as a way to focus on core operations or to raise capital.

Harvesting Strategy

A business strategy focused on maximizing short-term profits with limited reinvestment, often used when winding down operations or in declining markets.