Author Question: ID-dependent entities are associated by a nonidentifying relationship. Indicate whether the ... (Read 75 times)

nenivikky

  • Hero Member
  • *****
  • Posts: 516
ID-dependent entities are associated by a nonidentifying relationship.
 
  Indicate whether the statement is true or false

Question 2

Although correlated subqueries are useful in database redesign, they cannot be used to verify functional dependencies.
 
  Indicate whether the statement is true or false



al

  • Sr. Member
  • ****
  • Posts: 344
Answer to Question 1

FALSE

Answer to Question 2

FALSE



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Thyroid conditions may make getting pregnant impossible.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

For a complete list of videos, visit our video library