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data_quality_management_system:data_lineage [2023/03/08 13:23]
peter 		data_quality_management_system:data_lineage [2023/10/21 16:59]
peter
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 === Definition === === Definition ===
-Data Lineage is [[data_quality_management_system:metadata|metadata]] that identifies the sources of data and the transformations through which it has passed up to the point of consumption. (DAMA-NL, 2020)+Data Lineage is [[data_quality_management_system:metadata|metadata]] that identifies the sources of data and the transformations through which it has passed up to the point of applying. (DAMA-NL, 2020)
  
 ===Notes 1=== ===Notes 1===
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 ===Notes 2=== ===Notes 2===
-  * Data lineage answers the 5 W’s of data: +Data lineage answers the 5 W’s of data: 
-    - Where does the data come from or where does it go? +  - Where does the data come from or where does it go? 
-    - Who uses it? +  - Who uses it? 
-    - When was it created? +  - When was it created? 
-    - What information does it contain? What transformations are executed? +  - What information does it contain? What transformations are executed? 
-    - Why does it exist?+  - Why does it exist?
  
 === Synomym === === Synomym ===
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 | Act    | * Adapt the DL\\ * Maintain the DL                                                                                                                                                                          | | Act    | * Adapt the DL\\ * Maintain the DL                                                                                                                                                                          |
  
-===Characteristics and requirments===+===Characteristics and requirements===
 ^ Characteristic ^ Requirement ^ ^ Characteristic ^ Requirement ^
 | Completeness | DL is complete regarding the scope. | | Completeness | DL is complete regarding the scope. |
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 | Clarity| DL can be interpreted easily (zooming, filtering) | | Clarity| DL can be interpreted easily (zooming, filtering) |
  
-=== Relations 1 === +=== Relations=== 
-Subtype of data lineage are: +| Data lineage  | is parent of                          | [[data_concept/backward_data_lineage|backward data lineage]]                                                  | 
-  * Backward data lineage +| Data lineage  | is parent of                          | [[data_concept/forward_data_lineage|forward data lineage]]                                                    | 
-  * Forward data lineage +| Data lineage  | is parent of                          | [[data_concept/horizontal_data_lineage|horizontal data lineage]]                                              | 
-  * Horizontal data lineage +| Data lineage  | is parent of                          | [[data_concept/vertical data lineage|vertical data lineage]]                                                  | 
-  * Vertical data lineage +| Data lineage  | is an element of a                       | [[data_quality_general/data_quality_management_system|data quality management system]]                        | 
- +| Data lineage  | is part of the                           | business or technical [[data_quality_management_system/metadata|metadata]]                                    | 
-=== Relations 2 === +| Data lineage  | includes a set of                        | data elements but especially [[data_quality_management_system/critical_data_element|critical data elements]]  | 
-  * Data lineage is part of the business or technical [[data_quality_management_system/metadata|metadata]]. +| Data lineage  | facilitates the root cause analysis of  | [[data_quality_management_system:data_quality_issue|data issues]]                                             |
-  * Data lineage include all data elements but especially [[data_quality_management_system/critical_data_element|critical data elements]]. +
-  * The root cause of [[data_quality_management_system/data_issue|data issues]] can be investigated by data lineage.+
  
 {{:data_management:data_quality:data_lineage.jpg?250|}} {{:data_management:data_quality:data_lineage.jpg?250|}}
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   * New vision on data lineage/ flow in DAMA-DMBOK2. (2021, April 13). Data Crossroads. https://datacrossroads.nl/2017/09/10/new-vision-on-data-lineage-flow-in-dama-dm-bok-2/   * New vision on data lineage/ flow in DAMA-DMBOK2. (2021, April 13). Data Crossroads. https://datacrossroads.nl/2017/09/10/new-vision-on-data-lineage-flow-in-dama-dm-bok-2/
   * Steenbeek, Irina (2023). [[https://www.linkedin.com/pulse/data-lineage-needs-benefits-various-stakeholders-dr-irina-steenbeek|Data Lineage: the Needs of and Benefits to Various Stakeholders]]   * Steenbeek, Irina (2023). [[https://www.linkedin.com/pulse/data-lineage-needs-benefits-various-stakeholders-dr-irina-steenbeek|Data Lineage: the Needs of and Benefits to Various Stakeholders]]
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 +{{tag>All}}
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data_quality_management_system/data_lineage.txt · Last modified: 2024/03/08 13:33 (external edit)

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