A Row in a Table That Contains Data About a Specific

question 101

Multiple Choice

A row in a table that contains data about a specific item in a database table is call

• A)a data model.
• B)an attribute.
• C)a tuple.
• D)a relational record.

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Definitions:

UNC

Unified National Coarse, a standardized thread designation used in the United States for bolts, screws, and nuts with a coarse thread pitch.

Woodruff Key

A Woodruff key is a semi-circular shaped, removable key that fits into a circular recess in a shaft, allowing it to engage with a corresponding slot in a mating part to prevent relative rotation while permitting axial movement.

Semi-Permanent

A state or condition that is intended to last for a long time but not forever, often applied to structures or installations.

Schematic

A simplified representation of a system or circuit that uses symbols and lines to illustrate structure or function without showing actual layout.