Author Question: If a table meets the minimum definition of a relation, it has an effective or appropriate structure. ... (Read 70 times)

kellyjaisingh

  • Hero Member
  • *****
  • Posts: 540
If a table meets the minimum definition of a relation, it has an effective or appropriate structure.
 
  Indicate whether the statement is true or false

Question 2

A surrogate key should be considered when the key contains a lengthy text field.
 
  Indicate whether the statement is true or false



juliaf

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

FALSE

Answer to Question 2

TRUE



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

The training of an anesthesiologist typically requires four years of college, 4 years of medical school, 1 year of internship, and 3 years of residency.

Did you know?

Atropine, along with scopolamine and hyoscyamine, is found in the Datura stramonium plant, which gives hallucinogenic effects and is also known as locoweed.

Did you know?

The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.

For a complete list of videos, visit our video library