A data engineering group wants to transform complex objects into a form that can be stored and later reconstructed. Encryption alone does not retain the original logical arrangement. Which method achieves this objective?
Marshalling them into a stream-based format for easier reassembly
Reducing the file size with advanced compression utilities
Linking the objects through short-lived references
Generating a digest for integrity checks across each file
The approach that organizes data objects into a format for reassembly is the solution that preserves structure. Hashing provides integrity checks but does not store the hierarchical details. Compression decreases size without maintaining robust structure. Linking objects through short-lived references does not ensure a stable layout for restoration.
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What is marshalling in the context of data storage?
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How is marshalling different from encryption?
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Why doesn't compression or hashing preserve the logical structure of data?