The ____________________ Key of a Table (Relation)is the Column or Collection

question 64

Short Answer

The ____________________ key of a table (relation)is the column or collection of columns that uniquely identifies a given row in that table.

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Definitions:

Body Language

Non-verbal communication through physical behaviors, such as gestures, facial expressions, and posture, which can convey emotions and intentions without words.

Nonverbal Communication

The transmission of messages or signals through a non-linguistic means, such as facial expressions, gestures, posture, and tone of voice.

Inanimate Objects

Items that do not possess life, such as furniture, books, and tools, which can be manipulated or used for various purposes.

Communication Channel

The medium or method used to transmit information or messages from a sender to a receiver in an organizational setting.