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- Aggregate definition
- Entities, attributes and relations
- Create, read, update and delete aggregates
- Lists of aggregates
- Standard metadata
- Custom metadata
- Versioning
- Authorization
- References
Aggregates
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For metadata the same principles hold as for domain attributes. A special case is a change in the expression of a custom metadata attribute. Here also the lazy principles applies. When the expression for a custom metadata field changes, the value in the database is updated the next time an update action is performed for the aggregate entry.
See also
- The relation between aggregate concepts: Visual
- The aggregate example project Example project
- Aggregate design: Aggregate design
- Aggregate list: AQ_Aggregate_List
- Aggregate create service: AQ_Aggregate_Create
- Aggregate read service: AQ_Aggregate_Read
- Aggregate update service: AQ_Aggregate_Update
- Aggregate delete service: AQ_Aggregate_Delete
Overview
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