Data Block and Record Organization Basics

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Computer Science - Algorithms

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haroonnawacvyj Created by 8 mon ago

Cards in this deck(10)
What is a data block in the context of database storage?
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Which term describes a record with fields of the same size?
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What is a key advantage of using variable-length records?
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Which of the following is a disadvantage of fixed-length records?
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How is a data block typically organized on disk?
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What is stored in the header of a data block?
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In what scenario are variable-length records particularly useful?
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Which component manages the layout of records within a data block?
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Why might fixed-length records be preferred in certain applications?
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What is a potential downside of using variable-length records?
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