Referential Integrity Constraints Are Implemented in SQL Using the ________

question 22

Multiple Choice

Referential integrity constraints are implemented in SQL using the ________ syntax.

• A)PRIMARY KEY
• B)FOREIGN KEY
• C)DEFAULT
• D)UNIQUE

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Definitions:

Stamp Act

A 1765 British law imposing a tax on the colonies requiring them to pay a stamp duty on documents, newspapers, and playing cards, leading to widespread protest.

Stamp Act

A law enacted by the British Parliament in 1765 requiring the use of stamped paper for legal documents, newspapers, and playing cards in the American colonies, which was a direct tax that provoked colonial opposition.

Age of Revolution

A period from approximately 1774 to 1849 during which numerous significant revolutions occurred across the globe, including the American, French, and Industrial Revolutions.