Consider the following four database design activities:
1 - Design user views.
2 - Select a DBMS.
3 - Apply normalization.
4 - Determine entities.
Which choice shows the correct ordering of these activities, from first to last, by assigned numbers?
Consider the following four database design activities:
1 - Design user views.
2 - Select a DBMS.
3 - Apply normalization.
4 - Determine entities.
Which choice shows the correct ordering of these activities, from first to last, by assigned numbers?
The correct order for database design activities typically starts with determining entities, as understanding the primary data objects is crucial for the design. Next, applying normalization is important to structure the data properly to eliminate redundancy and ensure integrity. After this, designing user views allows you to tailor the database presentation according to the end-users' needs. Finally, selecting a DBMS is done to fit these requirements into a practical and compatible system. Therefore, the correct order is 4, 3, 1, 2.
Correct Answer: D. 4,2,3,1
The correct ordering of the database design activities, from first to last, by assigned numbers is: C. 4,3,1,2 Determine entities. Apply normalization. Design user views. Select a DBMS.