Editor for Creation and Editing of Entity-Relationship-Models
- Creation of ER-Models
- Easy adding of Entitäten and Relationships
- Entities
- Adding Attributes
- Key Attributes
- Inheritance
- Aggregation
- Relationships
- Different Cardinalities (1:1, 1:n, n:m)
- Description Boxes
- Add descriptions with titles and text
- Export as PNG-Image
- Export as relational model
- automatic conversion from ER-Model to relational Model
- efficient conversion of Entities and Relationships
- Sophisticated Rendering Algorithm
- Platform independent. Works on any Computer that has Java installed.
- Optimized for Mac OS X: Native fullscreen and menu bar support.
- Make sure you have installed JRE 1.8 or newer.
- Download ER-Editor.jar
- Double click the downloaded file to start ER-Editor
A detailed documentation can be found inside the app by clicking on Help>Show Help
Copyright (c) 2015 - 2017 Palle
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.