Brad, a Project Manager, Wants to Build a Database to Integrate

question 62

Multiple Choice

Brad, a project manager, wants to build a database to integrate information about employees and tasks that they handle. Brad wants to track information such as task name, percentage completed, and employee name. These aspects that Brad wants to track are called ________.

• A) identifiers
• B) records
• C) primary keys
• D) entities

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Definitions:

Logarithm

The power to which a base, such as 10, must be raised to produce a given number. Expressed as \(log_{base}(number) = exponent\).

Function

A relation between sets that associates each element of a first set to exactly one element of the second set.

Graph

A visual representation of data, equations, or relationships between variables.

Logarithm

The exponent to which a base, often 10 or e, needs to be elevated to yield a specific number.