1.
1- What is the difference between a multi-valued attribute and a
composite attribute? Give examples.
2- Create an ERD for the following requirements (You can use
Dia diagramming tool to create your ERD):
Some Tiny College staff employees are information technology
(IT) personnel. Some IT personnel provide technology support
for academic programs, some provide technology infrastructure
support, and some provide support for both. IT personnel are
not professors; they are required to take periodic training to
retain their technical expertise. Tiny College tracks all IT
personnel training by date, type, and results (completed vs. not
completed).