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Disk Allocation Table Definition and Explanation PDF Download

Learn Disk Allocation Table definition in operating system with explanation to study “What is Disk Allocation Table”. Study disk allocation table explanation with operating system terms to review operating system course for online degree programs.

Disk Allocation Table Definition:

  • A table that indicates which blocks on secondary storage are free.

    Operating Systems by William Stallings



Disk Allocation Table Explanation:

A disk allocation table is a table that an operating system maintains on a hard disk that provides a map of the clusters that is free for data to be stored in.

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