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:

Embryo

the developing human organism from about 2 weeks after fertilization through the second month

Mother's Voice

The sound produced by a child's mother, which is often associated with comfort, security, and familiarity.

Heredity And Environment

The interplay between genetic inheritance and external factors that influence an individual's characteristics, development, and life outcomes.

Uterus

A major female hormone-responsive reproductive sex organ of most mammals, including humans, used to house and nourish the developing fetus during pregnancy.