A data dictionary is paramount in helping data analysts do which of the following?
A) Maintain databases.
B) Identify the data they need to use.
C) Communicating insights.
D) Track outcomes.

Question

Quizplus · Accepted Answer

A data dictionary provides a standard definition of data elements, which helps data analysts in identifying the data they need to use. This ensures that they are working with accurate and consistent data, and it saves time by reducing the need for them to search for information in multiple locations. While a data dictionary may help in maintaining databases, communicating insights, and tracking outcomes to some extent, its primary purpose is to provide clarity on the data elements being used.

A Data Dictionary Is Paramount in Helping Data Analysts Do