A Field Identified in a Record as Holding the Unique

question 58

Multiple Choice

A field identified in a record as holding the unique identifier for that record is called the

• A) primary key.
• B) key field.
• C) primary field.
• D) unique ID.

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Definitions:

Technology 2

An advanced or updated version of a technology, implying improvements or enhancements over previous versions.

Supply Function

A relation that shows the quantities of a good that producers are willing to sell at different prices, holding other factors constant.

Production Function

An economic model that describes the relationship between the inputs used in production and the resulting output.

Factor 1

Represents the primary variable or input used in the production of goods or services, typically labor or capital.