EdrawMax ERD tool is helpful for converting the complex entity relationships to the relational schema. There are substantial shapes, symbols, and arrows to represent the attributes and cardinality. Plus, it is really easy to create an ERD in Edraw Max by choosing a built-in diagram from its template library. Enterpise Architecture Tools tend to have originated from the traditional modelling tools (like ERD tools). Enterprise Architecture is more about structure data across a model though. This conceptual tool tries to explore EA from that angle. Tool is based on Exist-DB (XML Database) and Javascript. It is pure web technology.
Erd Tool Freeware
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Release date October 2018 / 8.0.4 (final release)
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Product Discontinuation Notice (EOL)
Polderij IT has discontinued marketing and development for the ERD Concepts application and related tooling effective immediately. ERD Concepts is no longer generating enough revenue to support the costs of maintaining it. Thank you for your support and cooperation during the past 15 years.
The software is now available with a MIT license and is completely free. Product support remains available for 1 year from date for licensed users.
If you have any questions, please contact us at support@polderij.nl.
2019-06-06
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| | Database software for professionals |
| ERD Concepts is a database designer and sql query tool for all major databases. Making a complete and visually attractive Entity Relationship Diagram (ERD) becomes a breeze, even for less experienced users. The software will guide you during your design efforts with easy to follow steps..
Additionally, ERD Concepts will support your daily development tasks with SQL generation and providing detailled database insights.
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