Author Question: Maximum cardinality indicates whether or not an instance of one entity class must be related to at ... (Read 57 times)

Pineapplelove6

  • Hero Member
  • *****
  • Posts: 560
Maximum cardinality indicates whether or not an instance of one entity class must be related to at least one instance of another entity class.
 
  Indicate whether the statement is true or false

Question 2

During the normalization process, the remedy for a relation that is not well formed is to:
 
  A) create a surrogate key.
  B) create a functional dependency.
  C) break it into two or more relations that are well formed.
  D) combine it with another relation that is well formed.
  E) convert it into a list.



randomguy133

  • Sr. Member
  • ****
  • Posts: 310
Answer to Question 1

FALSE

Answer to Question 2

C



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

For a complete list of videos, visit our video library