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--- data_concept:data_category [2023/06/26 10:17]
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+++ data_concept:data_category [2024/09/07 15:39] (current)
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 ===Definition===
-A data category is a classification of [[data_concept:data|data]] according to the purpose for which is it used.
+A data category is an element of a classification of [[data_concept:data|data]].
+===Synonym===
+Type of data.
 ===Relations===
-Data category A:
+|Data category|is element of a |[[general_term/classification|classification]]|
-|Data category|is supertype of|[[data_concept:master_data]]
-|Data category|is supertype of|[[data_concept:transactional_data]]
-|Data category|is supertype of|[[data_concept:reference_data]]
-|Data category|is supertype of|[[data_quality_management_system:metadata|metadata]]
-|Data category|is supertype of|[[data_concept:register]]
-|Data category|is supertype of|[[data_concept:statistical_output]]
+Classification A:
+{{ :data_concept:data_categories.png?350|}}
+|Data category|is parent of|[[data_concept:master_data|master data]]|
+|Data category|is parent of|[[data_concept:transactional_data|transactional data]]|
+|Data category|is parent of|[[data_concept:reference_data|reference data]]|
+|Data category|is parent of|[[data_quality_management_system:metadata|metadata]]|
+Classification B:
+|Data category|is parent of|[[data_concept:register|register]]|
+|Data category|is parent of|[[data_concept:statistical_output|statistical output]]|
+|Data category|is parent of|[[data_concept/temporary_data|temporary data]]|
+|Data category|is parent of|[[data_concept/historical_data|historical data]]|
+Classification C:
-Suptypes of data category B are:
 {{ :data_concept:types_of_data.jpg?200|}}
-  * Qualitative data
+|Data category|is parent of|qualitative data subdivided in nomimal data and ordinal data|
-    * Nominal data
+|Data category|is parent of|quantitative data subdivided in discrete data or continuous data|
-    * Ordinal data
-  * Quantitative data
+Classification D:
-    * Dicrete data
+|Data category|is parent of|local data|
-    * Continuous data
+|Data category|is parent of|enterprise data|
+===References===
+  * DAMA NL (2020). Data concepts for Data Quality Dimensions (DSC). Research paper. https://www.dama-nl.org/wp-content/uploads/2020/09/DCS-Data-Concept-System-DDQ-Research-Paper-version-1.2-d.d.-3-Sept-2020.pdf
+  * McGilvray, Danette (2008). Executing Data Quality Projects. Ten Steps to Quality Data and Trusted Information. Morgan Kaufmann Publishers.
-===Reference(s)===
+{{tag>All}}
-DAMA NL (2020). Data concepts for Data Quality Dimensions (DSC). Research paper. https://www.dama-nl.org/wp-content/uploads/2020/09/DCS-Data-Concept-System-DDQ-Research-Paper-version-1.2-d.d.-3-Sept-2020.pdf

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