Questions tagged [er-diagram]

software working with Entity Relationship Diagrams (ERD).

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Replacement for diagramming function in SQL Server Management Studio

I am connecting to a Native Azure environment using Azure Data Studio, I haven't used SQL Server for 3-4 years, to my horror the diagramming functionality has been removed. I've joined a project ...
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33 views

Data Mapping Graph Library tools for angular application

I need implement Data Mapping graph in angular application. I came across this library called Joint JS which has the exact same graph, but unfortunately, the library is proprietary tool. I need the ...
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How to recreate the MySQL's Workbench EER Diagram to an Angular Application

Hi I'm trying to recreate MySQL Workbench EER Diagram in Angular application. I am using Angular 7. I need to show the relationship between tables and also in column wise. I've searched and found some ...
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14 views

GCP BigQuery Data Modelling

We have requirement to build and maintain logical and physical data model for our BigQuery environment on Google Cloud Platform. I need some software/tool recommendation which we can use to perform ...
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32 views

Multilayered Entity Relationship Diagram Software

It's been many years since I have seen the application/software and I don't know what the name of it was, nor have I found anything like it in the last 3 years of off an on looking. This is what I'm ...
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2answers
497 views

ERD generator from plain text

I need to generate a pretty complex entity-relationship diagram, where visual design tools will not be convenient. I have many entities, some of which with up to 200 attributes. So it would be easier ...
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Free Database ERD Creator

I am looking for a free option that I can use to design my databases. The following features are a must: Needs to be free or under $100 Able to generate SQL statements to generate the completed ...
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2answers
59 views

Flexible Open Source ERP System/Framework that works on top a Graph Database?

As the title suggests, I am looking for an open source, graph-based ERP system that is "as flexible/customizable as it gets". Basically, I need to be able to implement my own data structure (ie. ...
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28 views

What App is used to create the following diagram

I am reading this repository in GitHub. https://github.com/donnemartin/system-design-primer. I liked the design of the diagram used in that repo, Please tell me which tool is used to create this ...
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2answers
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Database Entity Diagrams from Existing Database, but then add relationships for documentation only

is there a tool that I can diagram out the relations in a database by drag dropping lines to columns but without actually creating foreign keys? the diagrammer in sql managament studio ssms would be ...
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1answer
90 views

(Social) network diagram

I'm looking for a tool that will allow me to make what I would call a 'social network diagram', but which likely has some proper name that I don't know of. The 'social' part may not be relevant as ...
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742 views

Tool for drawing diagrams

I am looking for a tool for drawing diagrams (sets diagrams, relations, etc) where the objects inside are high level objects like book, car, house, etc (looking like icons, or emoticons); rather than ...
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1answer
19k views

Free program to generate ER diagram for exisiting SQLite Database

I have a SQLite database that I have created. In order to document it, I hope to create an ER diagram. Is there a free tool out there that will import the database and spit out an er diagram? Any ...
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1k views

Mobile Data Model Diagrams (ERD)

I want to be able to create and edit ERD whenever I want. Requirements Platform Android Must be simple (e.g. Quick and Easy Data Model Diagrams (ERD)) Only being able to "draw" the Diagram, don't ...
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5answers
5k views

Quick and Easy Data Model Diagrams (ERD)

When I'm doing documentation, I frequently want to build a small ERD by hand to demonstrate a couple of relationships that are associated with the current topic. I can do it in Visio, and frequently ...
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2answers
226 views

Free cross-database editing software

Is there a free software that allows to edit database ER diagrams and export for different SQL database systems (e.g. MySQL, Oracle, SQLite, Microsoft SQL Server, etc.)?