Differences

This shows you the differences between two versions of the page.

--- data_concept:data_item [2023/06/26 11:55]
peter
+++ data_concept:data_item [2024/03/08 13:33] (current)
@@ Line 2: / Line 2: @@
 ===Definition===
-A data item is an instance of a [[data_concept:data_element|data element]].
+A data item is part of a [[data_concept:data_element|data element]].
 ===Synonym===
@@ Line 8: / Line 8: @@
 ===Relations===
-|Data item|is subtype of|[[data_concept/data_concept|data concept]]|
+|Data item|is child of|[[data_concept/data_concept|data concept]]|
-|Data item|is instance of|[[data_concept:data_element|data element]]|
+|Data item|is part of a|[[data_concept:data_element|data element]]|
-|Data item| contains a |[[data_concept:data_value|data value]] or a [[null value|null value]]|
+|Data item| contains a |[[data_concept:data_value|data value]]|
+|Data item| contains a |[[null value|null value]]|
 ===Example===
@@ Line 18: / Line 18: @@
 ===Reference===
 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
+{{tag>All}}