Question 1
Integrating separate REA diagrams developed for individual transaction cycles into a single, comprehensive enterprise-wide data model
◦ is possible.
◦ requires understanding what the cardinalities in each separate diagram reveal about the organization's business policies and activities.
◦ provides a single comprehensive enterprise-wide model of the organization.
◦ All of these are true.
Question 2
An integrated REA diagram merges multiple copies of ________ and ________ entities but retains multiple copies of ________ entities.
◦ resource; event; agent
◦ event; agent; resource
◦ resource; agent; event
◦ event; resource; agent