The data dictionary serves as an important data management tool by
A)assigning attributes to the data.
B)creating an inventory of data contained in the database.
C)presenting data as end users or business specialists would perceive them.
D)maintaining data in updated form.

Question

Quizplus · Accepted Answer

The data dictionary creates a comprehensive inventory of data contained within a database, including the names and descriptions of tables, fields, data types, and relationships between tables. This information is helpful for data management, data analysis, troubleshooting, and maintenance purposes. While it may also assign attributes to data and present data in a user-friendly way, these functions are not the primary purpose of a data dictionary. Maintaining data in an updated form is also important but is not specifically addressed by the data dictionary.

The Data Dictionary Serves as an Important Data Management Tool