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:

Indemnify

To compensate for harm or loss suffered, or to protect someone by promising to cover any damages or losses they might incur.

Exercise Care

The obligation to act with the prudence, caution, and attentiveness of a reasonable person in order to avoid harm to others.

Duties Under Tort Law

Obligations recognized by law for individuals or entities to avoid causing harm or injury to others, breach of which may result in liability.

Agent

A person authorized to act on behalf of another, known as the principal, in business transactions or legal matters.