The easiest time to change the database structure is ________.
A)during the data modeling stage
B)after constructing the database
C)during the data designing stage
D)after creating the application programs

Question

Quizplus · Accepted Answer

During the data modeling stage is the easiest time to change the database structure as it is still in the planning phase and no physical implementation has been done yet. Making changes during this stage is much easier and saves time and resources compared to making changes after construction, design or application implementation.

The Easiest Time to Change the Database Structure Is ________