H2 is an embeddable RDBMS written in Java
Database subsetting and relational data browsing tool
A library for debugging android databases and shared preferences
A Java SQL client for any JDBC compliant database
Relational Database
AI-driven database tool and SQL client
Database migrations made easy
CDC Connectors for Apache Flink
jOOQ is the best way to write SQL in Java
CrateDB is a distributed and scalable SQL database
Database connection pool written in Java
Mainstream database knowledge that backend programmers should master
General-purpose bitemporal database for SQL, Datalog & graph queries
Ebean ORM
jdbi is designed to provide convenient tabular data access in Java
MyBatis SQL mapper framework for Java
JSqlParser parses an SQL statement and translate it into a hierarchy
PolarDB-X is a cloud native distributed SQL Database
Universal HTAP Engine
An open source SQL database designed to process time series data
A generator of DTO, Model, and DAO classes to access relational DB
DBMS supporting graph, document, full-text and geospatial models
Mirror of Apache Phoenix
The open big data serving engine