A ____ Key Is a Unique Key That You Create

question 60

Multiple Choice

A ____ key is a unique key that you create by combining two or more columns.

• A)composite
• B)primary
• C)foreign
• D)secondary

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Definitions:

Copyrighted

Protected by copyright law, which grants the creator exclusive rights to use and distribute their original works.

Cryptocurrency

Digital or virtual currencies that use cryptography for security and operate independently of a central bank, enabling secure, decentralized financial transactions.

Cyber Currency

A type of digital or virtual currency that uses cryptography for security, making it difficult to counterfeit.

Online Currency

Digital forms of value exchange that can be used for transactions on the internet, including cryptocurrencies like Bitcoin.