Author Question: The relationship between entities and attributes is best illustrated by A) the entity CUSTOMER ... (Read 260 times)

Wadzanai · **on:** Jul 7, 2018

The relationship between entities and attributes is best illustrated by

A) the entity CUSTOMER with the attribute PRODUCT.
B) the entity CUSTOMER with the attribute PURCHASE.
C) the entity PRODUCT with the attribute PURCHASE.
D) the entity PRODUCT with the attribute CUSTOMER.
E) the entity PURCHASE with the attribute CUSTOMER.

Question 2

Which of the following reasons explains why waterfall methods are still widely in use?

A) It is cheap and takes very little time to rework a project using this method.
B) It does not handle any changes in a project
C) It has a logical and familiar structure which is comfortable to use.
D) Its goals are more focused than those of agile and iterative methods.