Search Results for "algebra"

Open source intermediate for the MySQL database network protocol written in Java language, open source of GPLv3 protocol. Custom Calcite distributed query engine, edit SQL to relationship algebra expression, rule optimization engine, and cost optimization engine, generate physical execution plan, support logic view. Any cross-currant cross-table join query, support cross-currant cross-table non-associated query, support cross-currant cross-table association query, support cross-currant cross-table Window grammar, support global secondary index, limited support storage process, support visualization configuration. ...

A relational database management system, based on the principles laid down in the book "Databases, Types, and The Relational Model: The Third Manifesto" by C. J. Date and Hugh Darwen.

BeanDB intends to implement relational algebra with JavaBeans as domains and various storage engines as backends; including direct storage into a file system and RDBMS. This provides an alternative to object-relational mappings for Java developers.

Cilantro is an implementation (in Java) of "Object Algebra", a solution to the Impedance Problem. It connects object-oriented programs to relational databases. In Cilantro, queries are first-class objects and can be combined to create other queries.

AlgebraDB is database in Java. We are looking for volunteers which would like participate in this project as developers. We are planning to develop transaction system, network communication, simple GUI management system and SQL translation into AlgebraDB.