What Is Data Redundancy?

Data redundancy refers to the duplication of data. It can also be said that the same data is stored in different data files. It can be said that increasing data independence and reducing data redundancy are prerequisites for the success of enterprise-wide information resource management and large-scale information systems.

Data redundancy

Data redundancy refers to the duplication of data. It can also be said that the same data is stored in different data files. It can be said that increasing data independence and reducing data redundancy are prerequisites for the success of enterprise-wide information resource management and large-scale information systems.

Data redundancy or

Data redundancy: in one data

In the application of data, data redundancy is adopted for some purpose.

1. Repeatedly store or transmit data to prevent data loss.

2.Redundant encoding of data to prevent data loss and errors, and provide inverse transformation to the wrong data.

For nature, it is a form of material existence and an objective existence. For example, everyone has the same genes as others.

Data redundancy refers to the duplication of data. It can also be said that the same data is stored in different data files. It can be said that increasing data independence and reducing data redundancy are prerequisites for the success of enterprise-wide information resource management and large-scale information systems.