A(n)__________ Diagram Graphically Depicts a Database's Contents by Showing Entities

question 31

Multiple Choice

A(n) __________ diagram graphically depicts a database's contents by showing entities and relationships.

• A)DFD
• B)flowchart
• C)E-R
• D)REA

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Definitions:

Utility Function

A mathematical representation that ranks an individual's preferences for various goods and services, aiming to measure their level of satisfaction.

Units of X

A quantitative measure used to express the amount of a variable or entity X.

Price of X

Refers to the current market price of a specific good, service, or commodity.

Utility Function

A mathematical representation that ranks an individual's preferences over a set of goods or services, showing their relative satisfactions or levels of utility.