No Two Rows in a Table Can Have the Same

question 34

True/False

No two rows in a table can have the same value in the primary key column.

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Definitions:

Dilute Urine

Urine that has a lower concentration of solutes, typically produced when the body is well hydrated or needs to eliminate excess water.

Sharks

Sharks are a group of cartilaginous fish characterized by their skeletal structure made of cartilage rather than bone, diverse in size and habitat.

Aldosterone

Aldosterone is a hormone produced by the adrenal glands that helps regulate blood pressure by balancing sodium and potassium levels in the blood.

Sodium

A chemical element with the symbol Na, an essential ion in the body's fluids that plays a key role in nerve impulse transmission and muscle contraction.