Which of the Following Is a Disadvantage of the Hierarchical

question 44

Multiple Choice

Which of the following is a disadvantage of the hierarchical data model?

• A)It does not promote data sharing.
• B)It is not efficient with 1:M relationships.
• C)It does not promote data integrity.
• D)It does not have standards.

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Definitions:

Tectonics

The branch of geology concerned with the structure and movement of the Earth's crust and large-scale processes affecting its layout.

Joints

Natural fractures or separations in rock that occur without significant displacement of the sides.

Weathering

The breakdown of rocks, soils, and minerals as well as artificial materials through contact with the Earth's atmosphere, waters, and biological organisms.

Fluid Pressure

The pressure exerted by a fluid at any given point within the fluid, dependent on the fluid's density and depth.