Relational Databases Are

question 35

Multiple Choice

Relational databases are:

• A)Two-dimensional tables which can be joined in only one way.
• B)Three-dimensional tables allowing increased data relationships.
• C)Two-dimensional tables which can be joined in many ways.
• D)Either two- or three-dimensional as defined by the user.

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Definitions:

L-tryptophan

An essential amino acid that serves as a precursor for serotonin, a neurotransmitter involved in regulating mood, sleep, and appetite.

Sedatives

Medications that produce a calming effect by decreasing functional activity, diminishing irritability, and allaying excitement.

Decrease fluids

A medical or dietary recommendation to reduce liquid intake, often advised in conditions where fluid retention is a concern.

Nap in the afternoon

A short period of sleep taken during the afternoon to refresh one's energy levels and improve overall alertness and performance.