Two experimental comparisons of relational and hierarchical database models

TitleTwo experimental comparisons of relational and hierarchical database models
Publication TypeJournal Articles
Year of Publication1978
AuthorsBrosey M, Shneiderman B
JournalInternational Journal of Man-Machine Studies
Volume10
Issue6
Pagination625 - 637
Date Published1978/11//
ISBN Number0020-7373
Abstract

The data model is a central feature which characterizes and distinguishes database management systems. This paper presents two experimental comparative studies of two prominent data models; the relational and hierarchical models. Comprehension, problem solving situation and memorization tasks were performed by undergraduate subjects. Significant effects were found for the data model, presentation order, subject background and tasks.

URLhttp://www.sciencedirect.com/science/article/pii/S0020737378800248
DOI10.1016/S0020-7373(78)80024-8