I want to create a data model where two (one-to-many) relationships need to created.
In order to understand your question, please describe with an example.
Thank you in advance
I need to create three master entities two of them have (one-to-many) with the third entity.
i have :
the student and the coach has multiple coaching sessions, so the student and the coach have a collection of coaching sessions.
Bizagi offers four types of relationships between entities, providing greater flexibility in your data model. We think the relation you need is Many to Many.
Many-to-many relationships are established when one instance of an entity (entity A) is associated with one, zero or many instances of another entity (entity B), and one instance of entity B is associated with one, zero or many instances of entity A. For example, in a Loan Request Process, a request may have several products (personal loan, credit card) and several collaterals, or guarantees to cover the products (co-borrower, mortgage). Each product may have many associated guarantees. Thus, there is a multiple to multiple relationship between Guarantees and Products: A product can be covered by several guarantees of the request, and a guarantee can cover several products of the request. A many-to-many relationship is modeled as a double arrow line with an asterisk (*) at each arrow end.
To know how to implement, please check this article: https://help.bizagi.com/bpm-suite/en/index.html?relationship_types.htm
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