Key Physical Database Design Decisions Include

question 64

Multiple Choice

Key physical database design decisions include:

• A) choosing the storage format for each attribute from the logical database model.
• B) grouping attributes from the logical database model into physical records.
• C) arranging related records in secondary memory so that individual and groups of records can be stored, retrieved, and updated rapidly.
• D) selecting media and structures for storing data to make access more efficient.
• E) all of the above.

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Definitions:

Hippocampus

A structure within the brain critical for the formation of new memories and associated with learning and emotions.

Basal Ganglia

A group of nuclei in the brain involved in controlling movement and coordination, as well as playing a role in learning, emotional response, and habit formation.

Cerebellum

A region of the brain that plays a vital role in motor control, and may also be involved in some cognitive functions like attention and language.

Temporal Lobe

A region of the brain responsible for processing auditory information and is involved in speech, memory, and emotions.