The Composite OLAP-Object Data Model: Removing an Unnecessary Barrier (Contributo in atti di convegno)

Type

• Contributo in atti di convegno (Classe)
• Prodotto della ricerca (Classe)

Label

• The Composite OLAP-Object Data Model: Removing an Unnecessary Barrier (Contributo in atti di convegno) (literal)

Anno

• 2006-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1109/SSDBM.2006.50 (literal)

Alternative label

• Pourabbas, E, and Shoshani, A. (2006)
  The Composite OLAP-Object Data Model: Removing an Unnecessary Barrier
  in {SSDBM 2006, 18th International Conference on Scientific and Statistical Database Management, Vienna, Austria, July 03-July 05
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Pourabbas, E, and Shoshani, A. (literal)

Pagina inizio

• 291 (literal)

Pagina fine

• 300 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://www.computer.org/ (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 10 (literal)

Note

• Scopu (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• IASI \"Antonio Ruberti\", National Research Council, Viale Manzoni, 30 I-00185 Roma, Italy Lawrence Berkeley National Laboratory, Mailstop 50B-3238, 1 Cyclotron Road Berkeley, CA 94720 USA (literal)

Titolo

• The Composite OLAP-Object Data Model: Removing an Unnecessary Barrier (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn

• 0-7695-2590-3 (literal)

Abstract

• OLAP and object data models represent different logical concepts and structures, and therefore separate database systems with different query languages were developed based on these models. We show in this paper that it is desirable and possible to combine these models to represent realistic modeling requirements. We define in this paper an OLAP-Object data model that combines the main characteristics of OLAP and Object data models in order to represent their functionalities in a common framework. We use three different types of object classes: primitive, regular and composite. In the OLAP-Object data model, primitive and regular classes which represent object structures can be used for form composite classes that represent OLAP structures. We define a query language that uses path structures to facilitate data navigation and data manipulation. The proposed language uses the concept of an anchor. An anchor is an object class (primitive, regular or composite) that is selected as a starting node from which paths structures can be formed to express queries. The power of the proposed query language is illustrated through numerous examples. The syntax and semantics of the proposed language are developed. (literal)

Prodotto di

• Istituto di analisi dei sistemi ed informatica \"Antonio Ruberti\" (IASI) (Istituto)
• Metodi e Sistemi per l' Informazione e la Conoscenza (ICT.P08.001.001) (Modulo)

Autore CNR

• ELAHEH POURABBAS DOLATABAD (Persona)

Insieme di parole chiave

• Parole chiave di "The Composite OLAP-Object Data Model: Removing an Unnecessary Barrier" (Insieme di parole chiave)

Incoming links:

Autore CNR di

• ELAHEH POURABBAS DOLATABAD (Persona)

Prodotto

• Istituto di analisi dei sistemi ed informatica \"Antonio Ruberti\" (IASI) (Istituto)
• Metodi e Sistemi per l' Informazione e la Conoscenza (ICT.P08.001.001) (Modulo)

Insieme di parole chiave di

• Parole chiave di "The Composite OLAP-Object Data Model: Removing an Unnecessary Barrier" (Insieme di parole chiave)