What Is the Difference Between a Primary Key and a Secondary

question 22

Essay

What is the difference between a primary key and a secondary key?

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Definitions:

Industrialized

Referring to countries, economies, or societies that have developed complex industries in wide-ranging sectors and demonstrate significant technological advancement.

Postmodern City

An urban setting characterized by a complex, decentralized spatial arrangement reflecting the diversity of social life in the postmodern era.

Privatized

The process of transferring ownership or control of a public service, enterprise, or property from the government to private individuals or organizations.

Globalized

Globalized refers to the process by which businesses, technologies, cultures, or ideas spread worldwide, leading to increased interconnectedness and interdependence among nations and peoples.