diagrama

I was looking at the conceptual model diagrams, I saw some that contains the attributes and entities like this: And other ... ? If it is necessary to declare the attributes, what is done when a Entity has a huge amount of attributes, like 30 or more?

May be a pretty silly question, but I've researched it and found nothing in the sense I'm thinking. I am studying UML in coll ... be it would be easier for analysts to create UML diagrams in a similar way... Already exists something like this for UML?

Guys, I'm doing a logic course and dropped the following Question: Draw a block diagram to verify which products need to ... and quantity to buy I did so, and I wonder if I'm more or less on the right track or completely off course and why?

The title is a kind of stupid question, as the diagram name already answers. But yesterday this question popped into my head ... oped with JSF, would be the Bean). Is that right? I mean, it's not common to see a diagram like that, does it really exist?

closed . This question needs to be more objective and is not currently accepting answers. ... I would like to know what software used or if there is any online site for creating class diagrams, could someone point me?

Good Afternoon folks, I'm having second thoughts about some sequence diagrams I'm developing for a college job. In theory I ... deling the project trying to use MVC architecture and that the project is a webapp! Any suggestions? Photos of wireframe

closed . This question needs to be more objective and is not currently accepting answers. ... , editing and re-uploading for the other members of the group, is there any "Google Docs type" tool for this type of diagram?

What is the difference between a MER and a DER diagram, with examples.

I have the following data that I use to make the Sankey diagram: list(nodes = structure(list(name = c("1.1.1. Formação Flor ... that I can do the graph with nodes in the two senses and what support self-reference and circular references as in Figure 1?

What is the difference between Join and Merge in the activity diagram? I would like a simple example of each of them to better understand.

In order to practice APOO I'm trying to apply use cases to a simple color guessing game. Here would be it visually. The user ... ts. How do I represent this in the use case diagram? Or is this not correct(should it be just a precondition, for example)?

Having this diagram ER how do I read the relationship between Account and customer? I thought I would read as follows "a c ... N accounts, and an account is always associated with M customers" is this reading form correct to describe m:N relationships?

I remember seeing something similar in college, but because it's been too many years I forgot. Which diagram should I use to ... agram with a color relative to the profile that has access. It's more or less that, so I can document the pages and the flow.