Data directory is a catalog of all the data in the database.It contains ________,and its main function is to answer questions about the availability of data items,their source,and their exact meaning.
A) data foundations
B) data definitions
C) data names
D) data sources

Question

Quizplus · Accepted Answer

Data directory is designed to hold data definitions, which describe the structure and format of data items in the database. It helps answer questions such as what data items are available, where they are located, and what they represent. Data sources may be listed within the directory, but they are not its primary function. Data names may be included in the definitions, but they are not the main focus of the directory. Data foundations is not a commonly used term in this context.

Data Directory Is a Catalog of All the Data in the Database.It