https://github.com/DaveVoorhis/Rel

Rel is a desktop database management system that implements Date & Darwen's "Tutorial D" database language.
https://github.com/DaveVoorhis/Rel

database-language database-management education educational java

Last synced: 13 days ago
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Rel is a desktop database management system that implements Date & Darwen's "Tutorial D" database language.

• Host: GitHub
• URL: https://github.com/DaveVoorhis/Rel
• Owner: DaveVoorhis
• License: apache-2.0
• Created: 2014-10-28T13:50:23.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2024-03-03T22:01:00.000Z (9 months ago)
• Last Synced: 2024-08-02T01:21:17.375Z (3 months ago)
• Topics: database-language, database-management, education, educational, java
• Language: Java
• Homepage: https://reldb.org
• Size: 245 MB
• Stars: 98
• Watchers: 11
• Forks: 8
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
This is the live development repository for *Rel*, an implementation of Date & Darwen's **Tutorial D** database language.

## To Use _Rel_

These aren't the files you're looking for.

Ready-to-run distributions of *Rel* are available on SourceForge at https://sourceforge.net/projects/dbappbuilder/files/Rel/

Read the *_Deployment/README.txt* file for further information on running *Rel*.

## To Learn More About _Rel_

For further information, see the *Rel* home page at https://reldb.org

For support or to discuss *Rel*, see the *Rel* Forum at https://reldb.org/forum

See other relational projects at http://www.thethirdmanifesto.com and join the TTM Forum at

https://forum.thethirdmanifesto.com

## To Contribute to _Rel_ Development

1. Install a Java 11 or higher JDK from (for example) https://jdk.java.net

2. Install Maven (https://maven.apache.org/install.html) if you don't have it already.

3. Clone the *Rel* project from GitHub at https://github.com/DaveVoorhis/Rel

4. Build the *Rel* project with ```mvn clean install```

5. Run DBrowser in the DBrowser subproject to launch the *Rel* graphical user interface. On MacOS, you need to add `-XstartOnFirstThread` to the Java VM launch.

6. Submit a pull request when you've done something good.