A Primary Key Whose Value Is Unique Across All Relations

question 46

Multiple Choice

A primary key whose value is unique across all relations is called a(n) :

• A) global primary key.
• B) inter-table primary key.
• C) enterprise key.
• D) foreign global key.

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Definitions:

Semi-Annual Deposits

Deposits made twice a year into a financial account or investment vehicle.

Compounded Quarterly

Refers to the process of calculating interest on both the initial principal and the accumulated interest from previous periods on a quarterly basis.

Compounded Semi-Annually

Interest that is computed and added to the principal twice a year, allowing the investment to grow more rapidly.

Future Value

The value of a current asset at a specified date in the future based on an assumed rate of growth.