A DBMS Prototype to Support Extended NF2 Relations: An Integrated View on Flat Tables and Hierarchies.
F. Andersen
Georg Walch
Henk M. Blanken
Jürgen Günauer
Klaus Küspert
Peter Dadam
Peter Pistor
R. Erbe
Vincent Y. Lum
ACM SIGMOD Conference
1986
15
2
356
367
Recently, extensions for relational database management systems (DBMS) have been proposed to support also hierarchical structures (complex objects). These extensions have been mainly implemented on top of an existing DBMS. Such an approach leads to many d