Metadata management concept for multidimensional OLAP data based on object-oriented concepts

Autor:	A.M. Tjoa, O. Mangisengi, R.R. Wagner
Rok vydání:	2002
Předmět:	Object-oriented programming Information retrieval Computer science Online analytical processing InformationSystems_DATABASEMANAGEMENT Object (computer science) computer.software_genre Data warehouse Data modeling Metadata Metadata management Data mining computer Class hierarchy
Zdroj:	WISE
DOI:	10.1109/wise.2000.882413
Popis:	The paper introduces the metadata management concept based on the object oriented paradigm for modeling and querying multidimensional OLAP data. In this model we apply the basic concepts of the object oriented model including object, class, and relationship between objects to describe objects of multidimensional data and the OLAP operations. In our approach the multidimensional OLAP data is modeled as a fact and a set of dimensions that are organized into class hierarchy.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::de804ac7297fc85875cbaeacbf61218d https://doi.org/10.1109/wise.2000.882413 Zobrazit plný text záznamu