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

Author Question: When the primary key of one relation is placed in a second relation to represent a relationship, the ... (Read 35 times)

fagboi

  • Hero Member
  • *****
  • Posts: 535
When the primary key of one relation is placed in a second relation to represent a relationship, the attribute in the second relation is called a(n) ________ key.
 
  Fill in the blank(s) with correct word

Question 2

Report delivery is more difficult for data mining than it is for reporting systems.
 
  Indicate whether the statement is true or false



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ankilker

  • Sr. Member
  • ****
  • Posts: 328
Answer to Question 1

foreign

Answer to Question 2

FALSE




fagboi

  • Member
  • Posts: 535
Reply 2 on: Jul 7, 2018
:D TYSM


ebonylittles

  • Member
  • Posts: 318
Reply 3 on: Yesterday
Excellent

 

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Did you know?

Alcohol acts as a diuretic. Eight ounces of water is needed to metabolize just 1 ounce of alcohol.

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

For a complete list of videos, visit our video library