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What is a field in the context of file organization?
What is a field in the context of file organization?
A data value, smallest unit of data with logical meaning
Define a record in the context of file organization.
Define a record in the context of file organization.
A group of fields that forms a logical unit
What is a primary key in the context of file organization?
What is a primary key in the context of file organization?
A key that uniquely identifies a record
What is a secondary key in the context of file organization?
What is a secondary key in the context of file organization?
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What does each line of the file represent in the context of file organization?
What does each line of the file represent in the context of file organization?
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