Question : In my db the entities are: designed_object: a generic designed object designed_object_param: a parameter related to the designed […]
Tag: database-diagrams
SQL Server Database Diagram
Question : I am using SSMS v18, I need to create an ER diagram from my database. As Microsoft removed […]
Chat/conversation history, entity relationship diagram
Question : Totally aware that there are very similar questions, went through each of them, but those are pretty simple/basic […]
How to re-design my relational model if there will be NULLs in one column?
Question : I’m trying to build database which allow me store job postings from scraped websites and now I’m in […]
what is best way to handle history tables in postgresql?
Question : I am working on the following database structure/diagram for an app using postgresql 13 server Is there a […]
How to maintain customer addresses for Orders?
Question : The database I am designing is part of a project I am working on. I have come up […]
What do the entity-relationship diagram (ERD) symbols used in DBeaver mean?
Question : I don’t understand the ERDs used by DBeaver. The diamonds and dots at the ends of the line […]
ERD for a web development company
Question : I am working on an ERD which represents the relationships between entities in a Web development company behavioral […]
What is the Relationship between Instagram users and user followers
Question : I’m building a blog project, which each user can follow other users. I’m still figuring out the design […]
How to maintain customer addresses for Orders?
Question : The database I am designing is part of a project I am working on. I have come up […]