Problem analysis is done during
A. | system design phase |
B. | systems analysis phase |
C. | before system test |
D. | all of these |
Option: B Explanation : Click on Discuss to view users comments. |
A. |
handle the contingency when a file gets corrupted
|
B. | to provide data redundancy |
C. |
to show different versions of data and programs
|
D. | all of these |
Option: A Explanation : Click on Discuss to view users comments. |
A. | Decision Table |
B. | Data dictionary |
C. | Dataflow diagrams |
D. | All of these |
Option: D Explanation : Click on Discuss to view users comments. |