When creating and controlling backups for a sequential batch system,
A) the number of backup versions retained depends on the amount of data in the file
B) off-site backups are not required
C) backup files can never be used for scratch files
D) the more significant the data,the greater the number of backup versions

Question

Quizplus · Accepted Answer

The more significant the data, the greater the number of backup versions retained to ensure data integrity and recovery options in case of data loss or corruption.

When Creating and Controlling Backups for a Sequential Batch System