Landers, T. and Rosenberg, R. An overview of multibase. Distributed Databases, pages 153--184, 1982. Home/Search Document Not in Database Summary Related Articles Check |
This paper is cited in the following contexts:
On the Logical Foundations of Schema Integration and.. - Lakshmanan, Sadri.. (1993) (40 citations) (Correct)
....she gets is from her own database. This is called integration transparency) A canonical example of the CDM based approach is the Pegasus project of Ahmed et.al. ASD 91] Pegasus defines a common object model for unifying the data models of the underlying systems. Landers and Rosenberg [LR82] uses the functional model of DAPLEX as the CDM in their Multibase project, while Mermaid (Templeton etal [Tem87] uses a relational CDM, and allows only for relational schema integration (with extensions to include text) Thus federation users may formulate queries using SQL. The major problem ....
Landers, T. and Rosenberg, R. An overview of multibase. Distributed Databases, pages 153--184, 1982.
Logic And Algebraic Languages For Interoperability In .. - Lakshmanan, Sadri.. (1997) (13 citations) (Correct)
....coupling [48] A canonical example of the CDM based approach is the Pegasus project of Ahmed et al. 5] Pegasus defines a common object model for unifying the data models of the underlying systems. Landers and Rosenberg use the functional model of DAPLEX as the CDM in their Multibase project [32]. Mermaid (Templeton et. al [52] uses a relational CDM, and allows only for relational interoperability (with extensions to include text) Thus federation users may formulate queries using SQL. 4 The major problem associated with the approaches in this category is the amount of human ....
Landers, T. and Rosenberg, R. An Overview of Multibase. Distributed Databases, pages 153--184, 1982.
On Building a Hyperdistributed Database - Bouguettaya, King, Papazoglou (1995) (1 citation) (Correct)
....In many instances, databases are designed from scratch if none is found to meet the organization requirements. This has led to a proliferation of databases obeying different set of requirements and modelling. Interoperability among heterogeneous databases has been researched extensively [25] [22] [36] 28] In that regard, the complete schema integration approach has been used to achieve interoperability among heterogeneous databases. This approach is known to be extremely tedious and error prone. It becomes less tractable as the number of schemas grows. An important aspect in the ....
T. Landers and R. Rosenberg. An overview of multibase. Distributed Databases, pages 153-- 184, 1982.
Integrating Information Sources Using Context Logic - Farquhar (1995) (22 citations) (Correct)
....sources. Our approach uses context logic to ease integration and provide for incremental integration. Existing approaches do not provide either adequate integration (loosely coupled databases [12] or adequate flexibility (federated databases [16] or acceptable costs (global schemas [8,9,17]) Recent work has begun to draw on the insights of the artificial intelligence and knowledge representation communities. The Carnot project [3,7] has taken a global schema approach, but with the hope that the extensive CYC knowledge base [10] will provide a comprehensive common representation. ....
T. Landers & R. Rosenberg. An overview of multibase. Distributed Data Bases , pages 153 - 183. North Holland, 1982.
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