| 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 |
Answer : A Explanation : |
|
|
Option: A Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. |
