Questions tagged as 'modelagem'

Tagged questions
2
answers

Inserting data in PHP

Good morning! I need a help Person I am facing the following problem I have two tables in the (clinics) and (users) I want to insert the data in the two tables in a way that is user- that the form is sent, the form data I've already m...
asked by 12.07.2016 / 15:11
1
answer

Store vector in SQLite

I'm creating an application in C# that must have a database. At first I'm thinking of using SQlite for simplicity. But for each data inserted in my bank must have: Identifier ( int , char , bool ) ... Vector (which...
asked by 17.03.2016 / 21:02
1
answer

Database Modeling

Specifying the tables that I am in doubt are, in my case, a company work for the college, the tables: Entry and Diagnosis, where the input is when someone brings some equipment, and then the diagnosis is made, but the diagnosis has more than 40...
asked by 25.05.2016 / 15:49
1
answer

How to implement product returns?

I'm having difficulty implementing a requirement in database modeling, this requirement corresponds to product returns. This is the scenario where returns and different ways of returning products occur: Customer buys only one product a...
asked by 16.01.2016 / 17:40
1
answer

How to generate a record for each new relationship between two entities

Considering a scenario where a member has a account , personal profile , academic profile status (between pre-defined statuses: teacher, student and collaborator) within the system. For each status , the academic profile is different....
asked by 17.09.2015 / 13:49
2
answers

Model Relational database with SKU

I am creating a system for selling products and I need these products can have different prices according to their size or color, for this I am using SKU, I am creating the relational model of this database and I would like to know if this model...
asked by 10.07.2016 / 23:18
1
answer

Notification system for multiple action and content

I'm trying to understand how best to make a notification scheme for multiple actions and nodes. Basically you should notify someone whenever a message or tan action is performed. Message: Fulano de tal enviou uma mensagem Enj...
asked by 03.06.2015 / 01:35
1
answer

Relationship Tables

I have a Endereco table that serves both Funcionario and Vendor: 1 Funcionario possui 1 Endereco 1 Fornecedor possui 1 Endereco How do I create this relationship without having inconsistencies?     
asked by 03.03.2015 / 22:30
2
answers

How to model with inheritance a structure of People?

Hello, I'm having trouble doing my Person modeling. Theoretically it seems a very simple thing, but I do not find a way that follows, say, "good programming practice". My problem is this: In my system I have a structure of several people, suc...
asked by 07.05.2015 / 15:25
1
answer

How do you model 1x0..1 relations (optional one-to-one) in the Entity Framework Code First?

When an Entity MAY have one (and only one) instance of another Entity, but the second Entity MUST have the first, how is Entity Modeling done?     
asked by 31.01.2014 / 19:50