Which of the following is the process of selecting the data storage and data access characteristics of the database?
A. Logical database design
B. Physical database design
C. Testing and performance tuning
D. Evaluation and selecting
Answer:A
Which of the following is the process of selecting the data storage and data access characteristics of the database?
A. Logical database design B. Physical database design C. Testing and performance tuning D. Evaluation and selecting
Explanation:The physical design of the database optimizes performance while ensuring data integrity by avoiding unnecessary data redundancies.