Given the following class diagram:
I would like to know if the association between the ConcreteA class and the B interface is correct, given that the A interface has a relationship of dependence with the B interface Would not it...
I have to create tables with the following 3 entities in a DB: User(id,nombre), Client(id,nombre) y Atributo(id,Nombre,Valor) .
The entities are related as follows:
User can have many clients (one to many)
Client can have only one...
Implementing the interface methods should go first and then the
rest, it may be that when for example I implement an interface first to
that works and add the rest, then if I implement it later more after the rest will give error .....
I have the following tables:
local
{
id_local,
nombre
}
servicio
{
id_servicio,
descripcion
}
subServicio
{
id_subservicio,
descripcion,
id_servicio
}
local_servicio
{
id_local,
id_servicio
}
loca_servicio_subservi...
I currently use a diagramming system called "StarUML" in its version 2.8.1, however when copying an element (ctrl + c - ctrl + v) from one folder to another the element does not make a "clone" but rather it moves and leaves an icon that still re...
I am trying to carry out a poo project, but as I go from one to the other, I find it very difficult, I would like someone to help me with an explanation, I leave an image of the project thanks.
I recently had a question with my teacher in databases that could not solve, I would like to ask what is the best way or what is the appropriate way to solve this problem.
As you can see in the photo I have the tables Clientes and H...
I am working on Class Diagram and my question is yes, a Class X can have 2 relations with a Class Y .
Let me explain : Class X can have inheritance and dependency with Class Y?
Is that what I mean, can this exist between two clas...
I want to generate the uml diagram of an android app. I added the plugin SimpleUML and generated the uml from Android studio, but the classes are not related. Is there any way for them to come out already related?
Trying to generate the class diagram of my project in java-netbeans gives me this error ..... They can help me with solution ideas or in this case some other method to generate the class and case diagrams of use, it should be noted that the plug...