The UNION ALL Operator Excludes Duplicate Values

question 86

True/False

The UNION ALL operator excludes duplicate values.

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Definitions:

Unpaid

Refers to work or services performed without financial compensation.

Job-Protected

Pertaining to laws or policies that safeguard an employee's position at work during periods of leave due to personal or family illness, childbirth, or other reasons as specified by legislation.

Health Benefits

The positive effects on well-being and physical condition that come from engaging in healthy behaviors or receiving medical treatments.

Flex-Time

A flexible work arrangement allowing employees to alter their start and end times, accommodating personal needs and preferences.