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Hashing Definition and Explanation PDF Download

Learn Hashing definition in operating system with explanation to study “What is Hashing”. Study hashing explanation with operating system terms to review operating system course for online degree programs.

Hashing Definition:

  • Selection of a storage location for an item of data by calculating the address as a function of the contents of the data.

    Operating Systems by William Stallings

Hashing Explanation:

Hashing is the transformation of string of characters into a usually shorter fixed-length value or key that represents the original string. Hashing is used retrieve and index items in database because it is much easier to find an item using the smaller hashed keys rather than using original value of that item.

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