An Entity-Relationship (E-R)diagram

question 19

Multiple Choice

An entity-relationship (E-R) diagram

• A) can represent the contents of any database.
• B) are only used in conjunction with REA models.
• C) can show a limited number of entities and relationships.
• D) are used only to design new databases.

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Definitions:

Prewriting

The initial phase of the writing process involving brainstorming, planning, and organizing ideas before drafting a document.

Proofreading

The process of reading text carefully to find and correct typographical errors and mistakes in grammar, style, and spelling.

Reproductive Rights

These are the legal rights and freedoms relating to reproduction and reproductive health.

Democratic Government

A form of government in which power is vested in the hands of the people, who can vote to elect their leaders and influence legislation.