Author Question: When referencing an employee entity, an employee's skills are an example of a multivalued attribute. ... (Read 111 times)

maychende · **on:** Jul 7, 2018

When referencing an employee entity, an employee's skills are an example of a multivalued attribute.

Indicate whether the statement is true or false

Question 2

As a rule of thumb, no data-flow diagram should have more than about seven processes on it.

Indicate whether the statement is true or false

GCabra · **Reply #1 on:** Jul 7, 2018

Answer to Question 1

TRUE
Explanation: An employee's skills are considered multivalued because the employee likely has a number of skills (i.e., hard worker, SQL expert).
CL

Answer to Question 2

TRUE
Explanation: Having more than seven processes would tend to make the diagram too crowded and difficult to understand.
CL