3.6 Information Systems Flashcards
1
Q
Structured databases use information systems such as?
A
Open or closed
2
Q
Open information system
A
Can interact with other information systems to exchange data
Con / downside
As its open it is at risk of data loss or hacking
3
Q
Closed information system
A
Private system
cannot exchange data with other systems
Pro / con
+ More secure than open
- Access is limited
