Author Question: ID-dependent entities are associated by a nonidentifying relationship. Indicate whether the ... (Read 67 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?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

Oliver Wendell Holmes is credited with introducing the words "anesthesia" and "anesthetic" into the English language in 1846.

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

For a complete list of videos, visit our video library