What is the utility used to copy data from one file to another ?
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IEBGENER
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DFSORT
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FILEAID
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All the above
D
Correct answer
Explanation
IEBGENER is the classic IBM mainframe utility specifically designed to copy data from one sequential file to another. DFSORT is primarily for sorting/merging datasets, and FILEAID is a comprehensive file manipulation and editing utility. While FILEAID and DFSORM CAN copy data, IEBGENER is the fundamental copy utility, making 'All the above' technically correct since all three utilities have file copy capabilities.