System Software and Operating System - File and Input/Output System
2. The most efficient data set organization is a/an
- Option : C
- Explanation :
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3. Which structure prohibits the sharing of files and directories?
- Option : A
- Explanation :
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- A
is a low percentage of the number of records that are added to or deleted from a file
- B
is a measure of the percentage of existing records updated during a run
- C
refers to how closely the files fit into the allocated space
- D
is a measure of the number of records added or deleted from a file compassed with the original number of records
- Option : A
- Explanation :
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- Option : C
- Explanation :
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