Which of the following best defines data dictionaries?
A)Data dictionaries contain lists and definitions of all terms used.
B)Data dictionaries contain actual data.
C)Data dictionaries have nothing to do with data quality.
D)Data dictionaries can be found in the nursing office.

Question

Quizplus · Accepted Answer

Data dictionaries are documents that contain lists of all terms used in a database or information system, along with their definitions, attributes, and relationships. It serves as a reference for users to understand the meaning and context of data used in an organization. B is incorrect as data dictionaries contain information about the data, but not the actual data itself. C is incorrect as data dictionaries are essential for ensuring data quality. D is irrelevant as the location of the data dictionary is not specified and is not relevant to its definition.

Which of the Following Best Defines Data Dictionaries