LEAP is a free RDBMS (Relational Database Management System) It is used as an educational tool around the world to aid students, researchers and teachers as they learn or teach database theory. LEAP is in active development by the author.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
This release contains a minor feature change to the update tuple operator to re-use space. The examples have been completely revised to tie in with the recently released book featuring a chapter on LEAP: "Theory and Practice of Relational Databases."
