Which of the Following Statements Is True About Entities

question 113

Multiple Choice

Which of the following statements is true about entities?

• A)Entity names are always plural.
• B)Entities always represent a logical construct or transaction.
• C)Entities have attributes that describe contents of the entity.
• D)An entity is something that the users want to track.

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Definitions:

Environment

The surrounding conditions and factors that influence the living and non-living elements present in it.

Nutrient-rich Blood

Blood that is especially high in essential nutrients like vitamins, minerals, and oxygen, essential for maintaining healthy bodily functions.

Umbilical Cord

The flexible cord-like structure connecting a fetus to the placenta, delivering nutrients and removing waste.

Placenta

A structure that forms in the uterus while pregnant, which supplies the fetus with oxygen and nourishment while eliminating its waste.