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Data scrubbing and Error detection and correction

Shortcuts: Differences, Similarities, Jaccard Similarity Coefficient, References.

Difference between Data scrubbing and Error detection and correction

Data scrubbing vs. Error detection and correction

Data scrubbing is an error correction technique that uses a background task to periodically inspect main memory or storage for errors, then correct detected errors using redundant data in the form of different checksums or copies of data. In information theory and coding theory with applications in computer science and telecommunication, error detection and correction or error control are techniques that enable reliable delivery of digital data over unreliable communication channels.

Similarities between Data scrubbing and Error detection and correction

Data scrubbing and Error detection and correction have 11 things in common (in Unionpedia): Btrfs, Checksum, Cosmic ray, Data integrity, Dynamic random-access memory, Hard disk drive, Kernel.org, Operating system, RAID, Random-access memory, Soft error.

Btrfs

Btrfs (pronounced as "butter fuss", "better F S", "butter F S", "b-tree F S", or simply by spelling it out) is a file system based on the copy-on-write (COW) principle, initially designed at Oracle Corporation for use in Linux.

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Checksum

A checksum is a small-sized datum derived from a block of digital data for the purpose of detecting errors which may have been introduced during its transmission or storage.

Checksum and Data scrubbing · Checksum and Error detection and correction · See more »

Cosmic ray

Cosmic rays are high-energy radiation, mainly originating outside the Solar System and even from distant galaxies.

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Data integrity

Data integrity is the maintenance of, and the assurance of the accuracy and consistency of, data over its entire life-cycle, and is a critical aspect to the design, implementation and usage of any system which stores, processes, or retrieves data.

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Dynamic random-access memory

Dynamic random-access memory (DRAM) is a type of random access semiconductor memory that stores each bit of data in a separate tiny capacitor within an integrated circuit.

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Hard disk drive

A hard disk drive (HDD), hard disk, hard drive or fixed disk is an electromechanical data storage device that uses magnetic storage to store and retrieve digital information using one or more rigid rapidly rotating disks (platters) coated with magnetic material.

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Kernel.org

kernel.org is the main distribution point of source code for the Linux kernel, which is the base of the Linux operating system.

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Operating system

An operating system (OS) is system software that manages computer hardware and software resources and provides common services for computer programs.

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RAID

RAID (Redundant Array of Independent Disks, originally Redundant Array of Inexpensive Disks) is a data storage virtualization technology that combines multiple physical disk drive components into one or more logical units for the purposes of data redundancy, performance improvement, or both.

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Random-access memory

Random-access memory (RAM) is a form of computer data storage that stores data and machine code currently being used.

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Soft error

In electronics and computing, a soft error is a type of error where a signal or datum is wrong.

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The list above answers the following questions

Data scrubbing and Error detection and correction Comparison

Data scrubbing has 35 relations, while Error detection and correction has 141. As they have in common 11, the Jaccard index is 6.25% = 11 / (35 + 141).

References

This article shows the relationship between Data scrubbing and Error detection and correction. To access each article from which the information was extracted, please visit:

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