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Abstract: We develop a framework of characteristics, essential and recommended, that a data model should have to be suitable as canonical model for federated databases. This framework is based on the two factors of the representation ability of a model: expressiveness and semantic relativism. Several data models are analyzed with respect to the characteristics of the framework, to evaluate their adequacy as canonical models. 1 Introduction When several databases (DBs) are to interoperate, they form a... (Update)
Context of citations to this paper: More
.... object oriented data model and operational integration are essential to cope with heterogeneous component systems ( GaCO90] 6 [Salt91]. Most GIS do not support the database concept schema, and their data can only be accessed via application programming interfaces....
...in which the schema integration is performed. The suitability of different data models as common data model is discussed in [BLN86, SCG91, HB96] The favorite data model is usually an object oriented data model due to its semantical richness. As common data model for...
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BibTeX entry: (Update)
F.Saltor, M.Castellanos & M.García. "Suitability of Data Models as Canonical Models for Federated Databases". In: A.Sheth (ed.): Special issue on Semantic Heterogeneity, ACM SIGMOD Record, Vol.20, No.4, Dec. 1991. http://citeseer.ist.psu.edu/saltor91suitability.html More
@article{ saltor91suitability,
author = "Felix Saltor and Malu Castellanos and Manuel Garcia-Solaco",
title = "Suitability of Data Models as Canonical Models for Federated Databases",
journal = "SIGMOD Record",
volume = "20",
number = "4",
pages = "44-48",
year = "1991",
url = "citeseer.ist.psu.edu/saltor91suitability.html" }
Citations (may not include all citations):511 Federated Database Systems for Managing Distributed, Heterog.. (context) - Sheth, Larson
298 The Object Oriented Database Systems Manifesto - Atkinson - 1990
196 Objects and Views - Abiteboul, Bonner
177 The Functional Data Model and the Data Language DAPLEX (context) - Shipman
134 Extending the Database Relational Model to Capture More Mean.. (context) - Codd ACM DBLP
106 A logical design methodology for relational databases using .. (context) - Yang
104 Database Description with SDM: A Semantic Database Model (context) - Hammer, McLeod
96 Semantic Data Models (context) - Peckham, Maryanski
82 Superviews: Virtual Integration of Multiple Databases (context) - Motro
65 View Integration: A Step Forward in Solving Structural Confl.. - Spaccapietra, Parent
56 Concepts and terminology for the conceptual schema and the i.. (context) - van Griethuysen
45 The category concept: An extension to the entity relationshi.. (context) - Weeldreyer
43 A Language Facility for Designing Database Intensive Applica.. (context) - Bernstein
29 Object class definition by generalization using upward inher.. (context) - Schrefl, Neuhold
21 Supporting Views in Object-Oriented Databases - Scholl, Schek
20 the Development of Data Models (context) - Brodie - 1984
16 Semantic Enrichment of Database Schemas: An Object Oriented .. (context) - Castellanos, Saltor
11 A Rule-based Approach for Merging Generalization Hierarchies (context) - Mannino, Navathe et al. ACM DBLP
10 Metaclasses in VODAK and their Application in Database Integ.. - Klas, Neuhold et al.
8 An Algebra for a general Entity Relationship Model (context) - Parent, Spaccapietra
8 Why Isn't There an Object Oriented Data Model (context) - Maier - 1989
3 About Entities, Complex Objects and Object oriented Data Mod.. - Parent, Spaccapietra
2 the Power to Derive External Schemata from the Database Sche.. (context) - Saltor
2 Discriminated Operations for Interoperable Databases (context) - Garcia, Saltor DBLP
1 Facultat d'Informatica RR (context) - Saltor, in et al.
1 GarciaSolaco: A Framework to Analyze Data Models as Canonica.. (context) - Saltor, Castellanos
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