This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these template messages) This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: "Identification" information – news · newspapers · books · scholar · JSTOR (January 2021) (Learn how and when to remove this template message) This article possibly contains original research. Please improve it by verifying the claims made and adding inline citations. Statements consisting only of original research should be removed. (November 2012) (Learn how and when to remove this template message) (Learn how and when to remove this template message)
The code "420 001270000 99 9505" uniquely identifies this parcel.
The code "420 001270000 99 9505" uniquely identifies this parcel.

For data storage, identification is the capability to find, retrieve, report, change, or delete specific data without ambiguity. This applies especially to information stored in databases. In database normalisation, the process of organizing the fields and tables of a relational database to minimize redundancy and dependency, is the central, defining function of the discipline.[1]

See also

References

  1. ^ Han, Jiawei; Pei, Jian; Kamber, Micheline (2011-06-09). Data Mining: Concepts and Techniques. Elsevier. ISBN 978-0-12-381480-7.