title: unisql 's next-generation object-relational database management system a d'andrea , p janus sigmod record. authors: nan. venue: nan. year: 1996.0
title: an approach to implementing a relational data management system 1974.0. authors: jb rothnie jr. venue: proceedings of the 1974 acm sigfidet ( now sigmod ) workshop & hellip ; ,. year: nan