Which of the following is not a possible step in the database redesign process?
A)Checking whether certain conditions or assumptions about the data are valid
B)Reverse engineering the data model
C)Revising user account name policies
D)Maintaining backups of the existing database

Question

Quizplus · Accepted Answer

Revising user account name policies is not a step in the database redesign process. The database redesign process generally involves analyzing the existing database and its requirements, making changes in the data model, data structure, and data relationships, and checking the validity of data assumptions. Maintaining backups of the existing database is an important step in the redesign process to ensure data recovery in case of any issue. Reverse engineering the data model is a step involved in identifying the database schema components and understanding the design elements.

Which of the Following Is Not a Possible Step in the Database