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Questions and Answers
What must backup procedures anticipate according to the text?
What must backup procedures anticipate according to the text?
- Failure at any step of the processing cycle (correct)
- Frequency of rotation changes
- Depth-of-retention generations
- Synchronization between files and systems
What should be retained at appropriate intervals for legacy systems?
What should be retained at appropriate intervals for legacy systems?
- Object-code and source-code libraries
- Backup schedules
- Transaction files
- Master files (correct)
What should be brought up-to-date to recreate a current master file, as mentioned in the text?
What should be brought up-to-date to recreate a current master file, as mentioned in the text?
- Backup locations
- Object-code libraries
- Prior generation of a master file (correct)
- Transaction files
In DBMS, specialized backup is usually provided as an integral feature or through which special part of the backup and recovery software?
In DBMS, specialized backup is usually provided as an integral feature or through which special part of the backup and recovery software?
What should backup for custom-built software include, as stated in the text?
What should backup for custom-built software include, as stated in the text?
What is a key requirement for long-term retention of backup hardware according to the text?
What is a key requirement for long-term retention of backup hardware according to the text?
Why is it important for offsite copies of data files to be kept up to date?
Why is it important for offsite copies of data files to be kept up to date?
What is a key component that should be stored offsite along with software for backup purposes?
What is a key component that should be stored offsite along with software for backup purposes?
Why are technical support and maintenance agreements necessary for alternate backup hardware at offsite facilities?
Why are technical support and maintenance agreements necessary for alternate backup hardware at offsite facilities?
What raw materials and finished products do software, documentation, and files stored offsite provide for the IS processing cycle?
What raw materials and finished products do software, documentation, and files stored offsite provide for the IS processing cycle?
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