A Table Is in 2NF If It Is in 1NF

question 55

True/False

A table is in 2NF if it is in 1NF, and it includes no partial dependencies.

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Definitions:

Oldest Unit

The earliest formed part of a geological sequence, which can provide valuable information about the Earth's history.

Easy to Erode

Refers to geological materials or landforms that are readily worn away or removed by the action of water, wind, ice, or other erosional forces.

Loose Materials

Unconsolidated and uncompacted substances or objects, often used to describe soil, sand, or aggregate that is easily moved or reshaped.

Bedrock

The solid rock underlying loose deposits such as soil or alluvium, often exposed at the earth's surface or underlying younger sedimentary layers.