An E-R Diagram

question 79

Multiple Choice

An E-R diagram

• A)only depicts the contents of a database.
• B)only graphically models an organization.
• C)only defines a database so that it represents all aspects of the organization.
• D)depicts both the contents of a database and graphically models an organization.

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Definitions:

Nucleus

The central part of a cell that contains the cell's DNA and controls its growth and reproduction.

Coronal

A term used to describe a plane or section that divides the body into front (anterior) and back (posterior) parts.

Midsagittal

Relating to a plane that divides the body into equal right and left halves.

Transverse

Positioned or extending across something, typically at a right angle to the longest dimension.