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--- data_quality_dimension:completeness [2023/02/17 12:36]
peter
+++ data_quality_dimension:completeness [2024/03/08 13:33] (current)
@@ Line 3: / Line 3: @@
 ===Definitions===
   * Completeness of [[data_concept:data value|data values]] is the degree to which all required [[data_concept:data value|data values]] are present.
-Furthermore
   * Completeness of [[data_concept:data element|data elements]] is the degree to which all required [[data_concept:data element|data elements]] in the [[data_concept:dataset|dataset]] are present.
   * Completeness of [[data_concept:data record|data records]] is the degree to which all required [[data_concept:data record|data records]] in the [[data_concept:dataset|dataset]] are present.
@@ Line 9: / Line 8: @@
   * Completeness of [[data_quality_management_system:metadata|metadata]] is the degree to which [[data_quality_management_system:metadata|metadata]] is fully described.
-===Note(s)===
+===Note===
-Missing values is a term used to indicate that data values are not complete.
+Missing values is a term used to indicate that [[data_concept:data value|data values]] are not complete.
+===Relations===
+|Completeness| is a [[general_term:characteristic|characteristic]] of |[[data_concept:data value|data values]]|
+|Completeness| is a [[general_term:characteristic|characteristic]] of |[[data_concept:data element|data elements]]|
+|Completeness| is a [[general_term:characteristic|characteristic]] of |[[data_concept:data record|data records]]|
+|Completeness| is a [[general_term:characteristic|characteristic]] of |[[data_concept:data file|data files]]|
+|Completeness| is a [[general_term:characteristic|characteristic]] of |[[data_quality_management_system:metadata|metadata]]|
+===Examples===
+==Incomplete data value==
+^ Name     ^ Email  ^
+| Johnson  |        |
+E-mail is missing value for Johnson.
+==Incomplete data element==
+^ Surname   ^ City   ^
+| Williams  | Paris  |
+First name is missing as data element.
+==Incomplete data records==
+^ Surname        ^ City   ^
+| Hank Williams  | Paris  |
+Steve Kerr is missing in this file.
+==Incomplete data files==
+A reference file for all cities in UK is missing.
+==Incomplete metadata==
+^ Data element^ Data type  ^ Definition^
+| Name   |Character | |
+Definition of data element 'Name' is missing.
-===Relation(s)===
-Completeness is a [[characteristic|characteristic]] of a [[data_concept:data element|data elements]], [[data_concept:data record|data records], [[data_concept:data file|data files]] and [[data_quality_management_system:metadata|metadata]].
 ===Reference(s)===
 DAMA NL (2020). Dimensions of Data Quality (DDQ). Research paper. https://www.dama-nl.org/wp-content/uploads/2020/09/DDQ-Dimensions-of-Data-Quality-Research-Paper-version-1.2-d.d.-3-Sept-2020.pdf
+{{tag>All DataQualityDimension}}

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