What is the Duplication of Data known as?

By Shivank Goel|Updated : September 5th, 2022

The duplication of data in computer language is known as data redundancy. The duplication of data is a widespread occurrence and should be prevented at all costs as it eats up the space in your computer and affects its performance. Data redundancy happens when the same data or files get stored in two or more separate places. Technically, the same piece of data gets entered into two or more fields of a 'database'. In most cases, data duplication can be intentional for data protection and consistency.

What is Database and Data Redundancy?

A database is a collection of information and data in a structured manner for easy access when needed. This is electronically stored in a computer system or a cloud in some cases.

Typically, data redundancy occurs in a database. It can alternately occur in a file storage system as well. Both ways, it may create problems for the user.

Data redundancy is the occurrence of a particular set of information or data in more than one place on a computer system. It can sometimes be used to cross-check data and as a backup method to protect specific data.

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FAQs on What is the Duplication of Data known as?

  • A database is a collection of information and data in a structured manner for easy access.

  • Data redundancy means two same kinds of data or files are present in more than one place on a computer system.

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