Rel version 3.012 now available!

This release of Rel, an implementation of Date & Darwen’s Tutorial D database language, improves the user interface and fixes some bugs. The following enhancements have been made: – Rel DBMS: Now provides -q command-line option to disable startup/shutdown information messages. This is intended to make it easier to implement standalone scripts that produce console Read more about Rel version 3.012 now available![…]

Blockchain

“Blockchain distributed database.” “Blockchain” is a highly-searched term. This is a research experiment to examine the effect the presence of the term “blockchain” on Web hit rates. Rel is a database management system, but not a distributed database, nor does it use blockchain.

Rel version 3.010 now available!

This release of Rel, an implementation of Date & Darwen’s Tutorial D database language, improves the user interface and fixes some bugs.   The following enhancements have been made to the user interface: Drop-down menus are now provided for most major operations. Double-clicking on a database tree item causes focus to be set to the contents Read more about Rel version 3.010 now available![…]

Rel version 3.009 now available!

This is a minor bug-fix release of Rel, an implementation of Date & Darwen’s Tutorial D database language. A performance problem has been corrected that caused slow database loading and interaction on some networks. The Java JRE has been updated to version 8u151. For more information, or to download Rel, go to http://reldb.org

Rel version 3.007 now available!

This is a minor release of Rel, an implementation of Date & Darwen’s Tutorial D database language. It adds EQUIV and RANK operators, slightly tweaks the Tutorial D grammar implementation to reduce the need for parentheses, provides infix invocation for certain operators, and fixes some bugs. The following enhancements have been made to the Rel Read more about Rel version 3.007 now available![…]