Qvu Data Service is an ad-hoc query, reporting and api data service
ETL engine based on Groovy
A flexible graph store, written in Clojure
Relative Examples and Resources, etc...
Applications for data management
dBase for Java
eXist-db is a feature rich Open Source native XML database
Embeddable JSON Database engine C library
Database file mapping names to records, implementing a file-system
Heap organised database service (Java library)
Management of table tennis umpires, referees, and their assigments.
Fast comparer for database data in the key predefined tables
Worderize is designed to make the language learning more effective.
Rel is a database management system (DBMS) that implements Tutorial D.
MySQL Proxy using Java NIO based on Sharding SQL, Calcite
Search engine and data mining applications and ClueWeb datasets.
A bug tracking system in a wlan-, web- or rmi-environment
Transactional schema-less embedded database used by JetBrains
Elassandra = Elasticsearch + Apache Cassandra
Logging utility for DB2 for LUW written in SQL-PL
Monitor Java applications - SQL, HTTP, Methods, Exceptions and more.
Automated testing to find logic and performance bugs
elementary database files for Java, B+ tree index files, ISAM