The Deletion Anomaly in Unnormalized Databases

question 38

Multiple Choice

The deletion anomaly in unnormalized databases

• A)is easily detected by users
• B)may result in the loss of important data
• C)complicates adding records to the database
• D)requires the user to perform excessive updates

Recognize the effects of group development stages on performance effectiveness.

Explain the concept of equifinality in systems theory.

Compare the cohesion levels of open and closed groups.

Understand the impacts of individual investments on group loyalty and cohesion.

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Definitions:

Wild Species

Plants, animals, and organisms that grow or live wild in an area without being introduced by humans.

Human Activities

Actions undertaken by humans that affect the natural environment, which can include industrial production, agriculture, and urban development.

COSEWIC

The Committee on the Status of Endangered Wildlife in Canada, responsible for assessing the conservation status of species at risk.

Canadian Wildlife

encompasses the diverse range of animals, birds, and marine species native to Canada, thriving in its varied climates and ecosystems.