Which of the following database architectures works well for ...

[Caiter2013]

Which of the following database architectures works well for one-to-many relationships, but is not effective with many-to-many relationships?
 
  A) network database
  B) hierarchical database
  C) object-oriented database
  D) cluster database

Question 2

What is a vulnerability? Explain with an example.
 
  What will be an ideal response?

[Pamela.irrgang@yahoo.com]

Answer to Question 1

B

Answer to Question 2

A vulnerability is a weakness in the IS that provides an opportunity for threats to gain access to individual or organizational assets. For example, when an individual buys something online, he provides his credit card data; when that data is transmitted over the Internet, it is vulnerable to threats.

[Caiter2013]

Thanks for the timely response, appreciate it

[ghepp]

Gracias!