In Data Models, Physical Objects Are Represented as Entities, Whereas

question 21

True/False

In data models, physical objects are represented as entities, whereas logical constructs and transactions are represented as attributes.

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Definitions:

Down Syndrome

A genetic disorder caused by the presence of an extra 21st chromosome, leading to developmental and physical changes.

Turner Syndrome

A chromosomal disorder affecting females, characterized by the partial or complete absence of one X chromosome, leading to various developmental issues.

Chromosomal Pattern

The specific arrangement and number of chromosomes within a cell, which can be analyzed to detect genetic disorders or anomalies.

XO

A genetic term referring to individuals with a single X chromosome and no second sex chromosome, typically associated with Turner syndrome.