Author Question: In an E-R diagram, there are/is ________ business rule(s) for every relationship. A) two B) ... (Read 42 times)

OSWALD

  • Hero Member
  • *****
  • Posts: 580
In an E-R diagram, there are/is ________ business rule(s) for every relationship.
 
  A) two
  B) three
  C) one
  D) zero

Question 2

When two parties in an IPsec connection communicate back and forth, there are ________ security associations.
 
  A) 1
  B) 2
  C) 3
  D) 4


aloop

  • Sr. Member
  • ****
  • Posts: 315
Answer to Question 1

A

Answer to Question 2

Answer: B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

For a complete list of videos, visit our video library