This topic contains a solution. Click here to go to the answer

Author Question: Which of the following best describes an attribute that naturally belongs to the entity used as a ... (Read 42 times)

magmichele12

  • Hero Member
  • *****
  • Posts: 559
Which of the following best describes an attribute that naturally belongs to the entity used as a key?
 
  A) Candidate key
  B) Natural Key
  C) Surrogate key
  D) Composite Key

Question 2

A small community organization takes in stray animals. Many of them are given out to foster families who take care of them until they are adopted by someone.
 
  They need a database that will track the animals, which foster families and have the animals and the adoption history of each animal. Which of the following is the best statement of scope?A) The database will use Microsoft Access on Windows 7. The main database will be kept at the reception desk and a copy will be kept on the supervisor's desk
  B) The animal table will contain the following columns: Animal Number, Animal Name, Animal Species, Animal breed, Date turned into the clinic, Condition. The Foster table columns will include Name, address, The date they were vetted, etc.
  C) The database will track each animal that is taken in. It will track all available adoptive families and which animals are being tended by each adoptive family. It will also track when each animal is adopted and by whom
  D) None of the above



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

efwsefaw

  • Sr. Member
  • ****
  • Posts: 351
Answer to Question 1

B

Answer to Question 2

C




magmichele12

  • Member
  • Posts: 559
Reply 2 on: Jul 7, 2018
Thanks for the timely response, appreciate it


meow1234

  • Member
  • Posts: 333
Reply 3 on: Yesterday
:D TYSM

 

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.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

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