.. _data-service-levels-term:

====================
Data Service Levels
====================

Data can be populated based on different data service levels.

Data service levels can be set for:

* Data collection
* Population of history data
* Concepts
* Details
* Events
* Consume views


Data Collection
====================


History Data
====================



Change Rules
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Concept Rules
---------------------------------


Detail Rules
---------------------------------
Detail rules can populate data using a different data service level to the concept rule.


Independent Calculated Details
++++++++++++++++++++++++++++++++ 


Dependent Calculated Details
++++++++++++++++++++++++++++ 

For example profit, where Revenue and Expenses are related to seperate Concepts or the data is being acquired from different systems of record that are populating history data based on differing data service levels.


Time Specific Calculated Details
+++++++++++++++++++++++++++++++++ 

For example end of day balances.


Event Rules
---------------------------------


Calculated Detail Rules
---------------------------------





Single View Concept Rules
---------------------------------


Golden Record Concept Rules
---------------------------------

Golden record concept rules are dependent on all previous concept rules.

So they will execute when the data in the dependent concept rules are at the same [>>>] timestamp [>>>]


Consume Views
====================