@inproceedings{75d274e71e254ae88b3a2ea05ed23e2b,
title = "A taxonomy for schema versioning based on the relational and entity relationship models",
abstract = "Recently there has been increasing interest in both the problems and the potential of accommodating evolving schema in databases, especially in systems which necessitate a high volume of structural changes or where structural change is difficult. This paper presents a taxonomy of changes applicable to the Entity-Relationship Model together with their effects on the underlying relational model expressed in terms of a second taxonomy relevant to the relational model.",
author = "Roddick, {John F.} and Craske, {Noel G.} and Richards, {Thomas J.}",
year = "1994",
doi = "10.1007/bfb0024363",
language = "English",
isbn = "978-3-540-58217-5",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer-Verlag",
pages = "137--148",
editor = "Elmasri, {Ramez A.} and Vram Kouramajian and Bernhard Thalheim",
booktitle = "Entity-Relationship Approach – ER 1993 - 12th International Conference on the Entity-Relationship Approach, Proceedings",
note = "12th International Conference on Entity-Relationship Approach, ER 1993 ; Conference date: 15-12-1993 Through 17-12-1993",
}