Author Question: In most situations, many physical database design decisions are implicit or eliminated when we ... (Read 73 times)

abc · **on:** Jul 7, 2018

In most situations, many physical database design decisions are implicit or eliminated when we choose the ________ technologies to use with the application.

A) Data management
B) System management
C) Software management
D) SDLC

Question 2

An ________ model is a detailed, logical representation of the entities, associations, and data elements for an organization or business area.

A) E-D
B) E-O
C) E-R
D) E-A