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A Hierarchical File structure organizes data in a tree-like model where records are arranged in a parent-child hierarchy. This allows for efficient data retrieval by following parent-child relationships, making it suitable for representing hierarchical data like organizational structures. a) Sequential File structures data in a linear order, which is not hierarchical. b) Indexed File provides efficient retrieval using indexes but is not specifically hierarchical. c) Direct Access File allows for data retrieval based on a key but does not organize data hierarchically. e) Relational File refers to a relational database structure, not a hierarchical file system.
She is optimistic about her future.
The old mansion had a quaint charm.
Identify the correct pair of synonyms:
In each of the following questions, three out of four words given have the same meaning. Mark the number as your answer which is different in ...
Select the wrongly spelt word.
Anthropologist
One who is unable to pay one’s debt
The Board of Directors showered encomium on the Chairman for his liberal policies.
Which word is a synonym for "gather"?
Choose the option with the correct spelling.