To Be Union Compatible,each Table Must Have the Same Number

question 68

True/False

To be union compatible,each table must have the same number of columns,and there must be positional correspondence between the columns with regards to the data types.

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Definitions:

Lower Respiratory Tract

The part of the respiratory system including the trachea, bronchi, and lungs that is responsible for gas exchange.

Larynx

The vocal apparatus situated in the neck area, tasked with producing sounds, facilitating respiration, and safeguarding the windpipe from the inhalation of food.

Trachea

The windpipe, a tube that connects the larynx to the bronchi of the lungs, providing air passage.

Pharynx

The muscular tube that connects the mouth and nasal cavity to the larynx and esophagus, serving both the respiratory and digestive systems.