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From CASRAI dictionary
Dirty data
Draft true  +
Extended definition n/a  +
Meta title csr:Dirty data  +
Original source http://whatis.techtarget.com/definition/data-hygiene  +
Research Data Domain true  +
Short definition Data that contain errors. Dirty data can b
Data that contain errors. Dirty data can be caused by a number of factors including: inaccurate, incomplete or erroneous data such as spelling or punctuation errors, incorrect data or incorrect data type associated with a field, incomplete or outdated data, duplicate data, inconsistent data, incorrectly ordered data, improper parsing of fields from disparate systems, etc. Errors can be introduced at any stage as data are entered, stored and managed. Using a dirty dataset can lead to spurious associations, false conclusions and misdirected investments. SYNONYM. Dirty dataset
rected investments. SYNONYM. Dirty dataset  +
Type Terms  +
UUID 8ec05827-2e03-4070-b686-9e49d7f19c44  +
Has query
"Has query" is a predefined property that represents meta information (in form of a subobject) about individual queries.
Dirty data + , Dirty data + , Dirty data + , Dirty data + , Dirty data +
Categories Terms , Drafts , Research Data Domain
Modification date
This property is a special property in this wiki.
13 August 2015 15:13:24  +
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