A Double Nested Set of NOT EXISTS SELECT Statements Is

question 58

Multiple Choice

A double nested set of NOT EXISTS SELECT statements is ________.

• A)a famous pattern in SQL
• B)regularly used
• C)rarely used to nonexistent in the real world
• D)A and B
• E)A and C

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Definitions:

American Security

Measures and policies designed to protect the United States from internal and external threats, including military defense, border control, and cyber security.

Geographical Isolation

A situation where a population of organisms is physically separated from exchanging genetic material with other populations.

Prevention

Measures taken to stop something detrimental from happening or to mitigate its effects, often used in the context of health, crime, or disaster.

Foreign Policy

A government's strategy in managing its relationships with other nations, concerning diplomacy, trade, and national security.