The Two Major Logical Database Design Techniques Are Conversion of E-R

question 46

True/False

The two major logical database design techniques are conversion of E-R diagrams to relational tables and data normalization.

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Definitions:

Epipelagic

The uppermost layer of the ocean, extending from the surface down to about 200 meters, where sunlight is plentiful, supporting a diverse range of life.

Thermal Vents

Openings in the Earth's surface from which heated geothermal water and gases are released into the ocean, often supporting unique ecosystems.

Hydrogen Sulfide

A colorless, poisonous gas with the characteristic foul odor of rotten eggs, often produced by the decomposition of organic matter.

Tube Worms

Marine invertebrates living in tube-like structures, part of the phylum Annelida or sometimes other groups.