Detail publikace

Object Attributes As Functions

GÜTTNER, J.

Originální název

Object Attributes As Functions

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

A simple theoretical data model for an object-oriented database is defined to the point of giving a schema together with a set of attribute functions that compute the value of some attributes from others. The user need not specify the actual contents of the database because a suitable "data core" can be inferred by the DBMS to represent the schema. Attributes that are not part of the data core can then be computed automatically. This brings encapsulation of data/algorithms into the data model definition. This principle adds flexibility to information systems and can have applications in easier management of dependencies, adding new functionality on-the-fly, integrating legacy data models etc.

Klíčová slova

Object-oriented database systems, CDL, encapsulation, attribute functions, flexibility, category theory

Autoři

GÜTTNER, J.

Vydáno

30. 4. 2003

Místo

Ostrava

ISBN

80-85988-84-4

Kniha

Proceedings of 6th International Conference ISIM '03

Strany od

169

Strany do

177

Strany počet

9

BibTex

@inproceedings{BUT14186,
  author="Jakub {Güttner}",
  title="Object Attributes As Functions",
  booktitle="Proceedings of 6th International Conference ISIM '03",
  year="2003",
  pages="169--177",
  address="Ostrava",
  isbn="80-85988-84-4"
}