The Column(s)that Is/are the Primary Key in an SQL Table

question 6

Multiple Choice

The column(s) that is/are the primary key in an SQL table are indicated by ________ when viewed graphically in Enterprise Manager.

• A)the black arrow symbol
• B)the outline arrow symbol
• C)the key symbol
• D)the asterisk symbol
• E)being underlined

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Definitions:

Constitutional

Relating to the established laws and principles of a governmental constitution that define the nature and structure of political and civil institutions and govern the legality of governmental actions.

Laws

Formal rules and regulations, established by legislative bodies or by custom, which govern behavior and are enforceable by penalties.

Rules

Established guidelines or principles governing conduct or procedure within a particular area or activity.

Constitutional Democracy

A Constitutional Democracy is a form of government in which the powers of the majority are limited by a constitution that protects the rights and freedoms of individuals and minority groups.