Relational Databases May Eventually Be Replaced by

question 121

Multiple Choice

Relational databases may eventually be replaced by

• A)flat databases.
• B)object-oriented databases.
• C)external relational databases.
• D)hierarchical databases.

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Definitions:

Lignin

A complex organic polymer deposited in the cell walls of many plants, making them rigid and woody, and contributing to the structural integrity of the plant.

Parenchyma Cells

Fundamental tissue composed of thin-walled cells that function in photosynthesis, storage, and as the bulk of ground and vascular tissues.

Starch Grains

Microscopic granules consisting of starch, stored as an energy reserve within the cells of plants, especially within tubers and seeds.

Oil Droplets

Tiny globules of oil, which can be found suspended in various colloids, including biological cells or in culinary emulsions.