The first step in database design is defining a _____,which defines how data is created,represented,organized,and maintained.
A)data warehouse
B)data mart
C)data dictionary
D)data model

Question

Quizplus · Accepted Answer

A data model is the first step in database design as it defines the structure of the database, including how data is organized, stored, and maintained. The other options, such as a data warehouse, data mart, or data dictionary, are all tools or components used in database management but do not define the overall structure of the database.

The First Step in Database Design Is Defining a _____,Which