This is reserved for quasi-relational implementations that are still somewhat better than the current state of the art -- meaning, at the moment, anything less in violation of the model than SQL.
More information
More information
Sites 5
Java in-memory SQL92 DBMS with sane NULLs processing. Purports to actually strive to follow Codd's rules.
An incomplete relational algebra DBMS. [Free software, GNU GPL]
Portable relational database management system without arbitrary limits that runs under POSIX operating systems. It uses the Operator-Stream Paradigm.
An ASCII quasi-relational database for POSIX.
The first implementation corrupted from the relational model, was the basis for SQL and DB2. A site preserving early history of a technology that became a critical business tool.
Java in-memory SQL92 DBMS with sane NULLs processing. Purports to actually strive to follow Codd's rules.
An incomplete relational algebra DBMS. [Free software, GNU GPL]
An ASCII quasi-relational database for POSIX.
Portable relational database management system without arbitrary limits that runs under POSIX operating systems. It uses the Operator-Stream Paradigm.
The first implementation corrupted from the relational model, was the basis for SQL and DB2. A site preserving early history of a technology that became a critical business tool.
