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    Open System Architect Alternatives

    Open System Architect is described as '(OSA) is an application used for modelling a system. OSA currently supports data modelling (physical and logical) with UML in the works. The unique thing about OSA is that it is an Open Source product licensed under the General Public License (GPL)'. There are more than 10 alternatives to Open System Architect for Windows, Linux and Mac. The best alternative is MySQL Workbench, which is both free and Open Source. Other great apps like Open System Architect are pgModeler (Paid, Open Source), dbForge Studio for MySQL (Freemium), SQL Power Architect (Free Personal, Open Source) and Aqua Data Studio (Paid).

    This page was last updated May 20, 2022
    • FreeOpen Source
    • Windows
    • Linux
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    Open System Architect (OSA) is an application used for modelling a system. OSA currently supports data modelling (physical...
    Learn more about Open System Architect

    1. MySQL Workbench is a unified visual tool for database architects, developers, and DBAs. MySQL Workbench provides data modeling, SQL development, and comprehensive administration tools for server configuration, user administration, and much more.
    2. pgModeler - PostgreSQL Database Modeler - is an open-source data modeling tool designed for PostgreSQL. No more typing DDL commands. Let pgModeler do the work for you!


    3. dbForge Studio for MySQL is the universal MySQL and MariaDB client for database management, administration and development. With the help of this intelligent MySQL client the work with data and code has become easier and more convenient.
    4. The SQL Power Architect data modeling tool was created by data warehouse designers and has many unique features geared specifically for the data warehouse architect.

      Discontinued

      It was last updated in 2014.

    5. Aqua Data Studio is productivity software for Database Developers, DBAs, and Analysts. It allows you to develop, access, manage, and visually analyze data.


    6. SAP PowerDesigner: Enterprise Architecture tools for digital transformation success
      • FreemiumProprietary
      • Windows
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      Free visual data modeling inspection tool for most popular one-way reverse-engineered relational databases. With a generic graphical interface, and auto-generated detailed, structural, relationships, simple, graph or topological models.
      • FreeProprietary
      • Windows
      • Linux
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      DBDesigner 4 is a visual database design system that integrates database design, modeling, creation and maintenance into a single, seamless environment.

      Discontinued

      Replaced by MySQL Workbench . Last version, 4.0.5.6, and the source code are still available for download on the official website.

    7. Database design and modeling tool - DeZign for Databases. Features: visual database design, data modeling ER Diagrams (ERD), Reverse Engineering, database creation, sql script generation.
    8. erwin Data Modeler provides a collaborative environment to manage enterprise data though an intuitive, graphical interface.
    Showing 10 of 15 alternatives