Data Block and Record Organization Fundamentals

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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 of the following best describes a fixed-length record?
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What is one advantage of using variable-length records?
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In a database, how are records typically organized within a data block?
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What is a key disadvantage of fixed-length records?
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How does a database handle variable-length records in terms of block allocation?
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What is the role of a block header in data block organization?
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Which of the following statements about data block size is true?
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What is a common method for managing free space within a data block?
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What is the primary purpose of record headers in databases?
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