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For Database Development,a Challenge to the Relational Model and the Use

question 93

Multiple Choice

For database development,a challenge to the relational model and the use of SQL has recently developed.This challenge is known as:


Definitions:

Intonations

The variation of pitch in speech that affects the meaning of words, conveying emotions and grammatical signals.

Fetal Period

The stage of human development that begins around the end of the eighth week after conception and continues until birth.

Embryo

An early developmental stage in many multicellular organisms, following fertilization and preceding fetal development in humans.

Human Organism

A living being that has human biological structures and systems that function interdependently.

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