The Transformation of an E-R Diagram into Normalized Relations and Then

question 34

Multiple Choice

The transformation of an E-R diagram into normalized relations and then the merging of all the relations into one final, consolidated set of relations requires all of the following steps EXCEPT:

• A) represent entities.
• B) represent relationships.
• C) normalize the relations.
• D) structure requirements.
• E) merge the relations.

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Definitions:

ADHD

Attention-Deficit/Hyperactivity Disorder, a neurodevelopmental disorder characterized by inattention, hyperactivity, and impulsivity.

Diagnosed Ages

The specific ages or time periods in an individual's life when they are officially identified with a particular condition or illness by a healthcare professional.

Insomnia Disorder

Insomnia Disorder is a clinical condition characterized by difficulty falling asleep, staying asleep, or obtaining restorative sleep, leading to significant distress or impairment.

Trouble Falling Asleep

Difficulties in initiating sleep, which can lead to reduced sleep quality and duration, affecting overall health.