To install and verify Apache Derby on your system, follow these general steps: Apache Derby
A smaller version containing only optimized JAR files for deployment. download apache derby database
A version with larger JAR files containing debug information for troubleshooting. System Requirements To install and verify Apache Derby on your
Apache provides several distribution types to suit different needs: download apache derby database
The official source for downloading the database is the .
The standard distribution containing scripts, demonstration programs, and full documentation.
Apache Derby is a lightweight, fully transactional relational database management system (RDBMS) implemented entirely in Java. It is widely used for its small footprint—approximately 3.5 MB for the base engine—and its ability to be embedded directly into Java applications without a separate server process. Where to Download Apache Derby