To Drop a Primary Key Column from a Table the Primary

question 39

True/False

To drop a primary key column from a table the primary key constraint must first be dropped,but this does not require that related foreign keys based on the column be dropped.

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Definitions:

Pacific Halibut

A species of flatfish found in the North Pacific Ocean, valued for its commercial and recreational fishing industries.

Market Price

The price of a good or service determined by supply and demand dynamics within a competitive marketplace.

Standard Of Living

The amount of riches, convenience, possessions, and basic requirements afforded to a person, collective, or civilization.

Birthrate

is measured as the number of live births per thousand people in a population per year, indicating the rate at which a population is growing or declining.