Compare the Characteristics of an Operational Database and a Dimensional

question 41

Essay

Compare the characteristics of an operational database and a dimensional database.

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Definitions:

Chitin-Reinforced Bristles

Stiff bristles made stronger with the natural polymer chitin, commonly found in the exoskeletons of arthropods.

Chitin-Hardened Tentacles

Tentacles strengthened by chitin, a polysaccharide found in the exoskeletons of arthropods and cell walls of fungi.

Capture Prey

The act or process by which an organism secures another organism for food.

Bilateral Symmetry

Having paired structures so the right and left halves of an object are mirror images.