A(n) _____ Occurs When Data Are Stored Redundantly in a Database

question 36

Multiple Choice

A(n) _____ occurs when data are stored redundantly in a database and only some of the instances are updated when a change is needed.

• A) error
• B) update anomaly
• C) data integrity concern
• D) storage efficiency
• E) none of these

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Definitions:

Zona Pellucida

A glycoprotein layer surrounding the plasma membrane of mammalian oocytes, crucial for fertilization.

Corona Radiata

A layer of cells that surround the oocyte, both in the ovarian follicle and after ovulation, playing a crucial role in fertilization.

Fertilization

The process involving the fusion of a sperm and an egg cell, leading to the formation of a zygote and initiating embryonic development.

Fertilization

The process of combining male and female gametes, leading to the formation of a zygote and the beginning of embryonic development.