A _______________ Is an Overall Logical View of the Relationships

question 100

Multiple Choice

A _______________ is an overall logical view of the relationships needed to support specific end-user application programs that will access the database.

• A) schema
• B) subschema
• C) logical data model
• D) conceptual design

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Definitions:

Mixture

A substance made by combining two or more different materials without chemical bonding or other chemical changes, so that each material retains its own properties.

Pounds

A unit of weight commonly used in the United States and the British imperial system, equivalent to 0.453592 kilograms.

Consistent

In the context of systems of equations, a property indicating that the system has at least one solution.

Inconsistent

Describes a system of equations that has no solution because the equations represent parallel lines which never intersect.