Curso GeneXus

Versión: Evolution 3
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1 to 1 relations between actors from reality

We had mentioned the 1 to 1 relations resulting from specialization in the subtypes class. Here we will see the other case of relations 1 to 1, between different entities.
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New entities added to the project
Creation of a two-level transaction
Working with attributes and domains
Identifying availabe attributes
Relations between entities from reality
Defining more transactions
First transaction design
First transaction design - PDF
Working with attributes and domains
Defining more transactions
Application grows up
What are Subtypes?
Relations between actors from reality
More use cases of subtypes
Curso em processo de tradução

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