Question : I’m probably doing this wrong, but here it goes. I’m trying to build something like very basic CRM. […]
Tag: database-diagrams
How to model a Letter Transportation business context in a database diagram?
Question : I am trying to crate entity-relationship diagram for a transport company database. This database should store information about […]
Is my way of creating a entity relationship diagram correct?
Question : From what I understand, 1)table customer and table order should have a one to many relationship since customer […]
How to Represent Equation with Variables in Relational Database
Question : I am building an application to store the different formulas used for different subjects in school, and I […]
Database ER diagram review. Is this a good database design?
Question : I have a task to design an ER diagram and task is given as points below is the […]
Automatically create ER diagram from database schema
Question : I have a database with 193 tables and I need to create an entity-relationship diagram from them. There […]
Cyclic relationships in ER Diagrams
Question : I am trying to draw an generic entity-relationship diagram (ERD) to model a software object (Let’s say a […]
Database design: 4 types of users but have different functionality , separate or one table?
Question : I have 4 types of users: Admins , normal user , company , service provider Admins and normal […]
Two paths between two entities
Question : In my db the entities are: designed_object: a generic designed object designed_object_param: a parameter related to the designed […]
SQL Server Database Diagram
Question : I am using SSMS v18, I need to create an ER diagram from my database. As Microsoft removed […]