as a hybrid server/embedded RDBMS; to also accept TCP/IP connections from other clients in addition to clients in the same JVM. Database utilities ij: a tool that allows SQL scripts to be executed against any JDBC database. dblook: Schema extraction tool for a Derby database. sysinfo: Utility to display version numbers and class path. See also List of relational database management systems Comparison of relational database management systems H2 HSQLDB References Bibliography External links Internals of Derby, An Open Source Pure Java Relational Database Engine deployable in an embedded OSGi environment Oracle Java DB Site Why IBM is open sourcing Cloudscape as Derby, IBM developerWorks site Apache Derby performance results in the JPA Benchmark Compliance matrix with SQL 2003 Configure and Install Derby Database Derby Free database management systems Free software programmed in Java (programming language) IBM software Software using the Apache license