Implementation of an inverted list to maintain the record list for each value for a given attribute can be done by-
A
Sequential file
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B
Direct file
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C
Indexed file
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D
Indexed sequential
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Solution
The correct option is B Sequential file Implementation of an inverted list to maintain the record list for each value for a given attribute can be done by sequential file. Sequential files must be read starting at the beginning of the file. It stores data in chronological order.