Application data requirements that enter into the physical database design process include ____.
A) the number of applications that will share particular database tables
B) the frequency with which applications that utilize particular tables are run
C) whether or not particular applications require that tables be joined
D) All of the above.
E) None of the above.

Question

Quizplus · Accepted Answer

All of the given options are important in determining the physical database design process. The number of applications that share particular database tables and the frequency with which applications that utilize particular tables are run helps in determining the size and performance requirements of the physical database design. Whether or not particular applications require that tables be joined affects the data modeling and indexing decisions. Therefore, all the options are data requirements that need to be considered while designing a physical database.

Application Data Requirements That Enter into the Physical Database Design