@inproceedings{Scholl1992Objec-6099,
  year={1992},
  title={Object algebra and views for multi-objectbases},
  booktitle={Internat. Workshop on Distributed Object Management},
  author={Scholl, Marc H. and Schek, Hans-Jörg and Tresch, Markus}
}

<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:bibo="http://purl.org/ontology/bibo/"
    xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
    xmlns:foaf="http://xmlns.com/foaf/0.1/"
    xmlns:void="http://rdfs.org/ns/void#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/6099">
    <dcterms:bibliographicCitation>Erschien zuerst in: Proc. / Internat. Workshop on Distributed Object Management, Edmonton, Canada, Aug. 1992</dcterms:bibliographicCitation>
    <dc:contributor>Schek, Hans-Jörg</dc:contributor>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:rights>terms-of-use</dc:rights>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/6099/1/Object_Algebra_and_Views_for_Multi_Objectbases_92.pdf"/>
    <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
    <dcterms:abstract xml:lang="eng">This paper addresses the problem of defining views that span several objectbases. Views are expressed in terms of an object algebra. We are interested in the degrees of coupling and in the degrees of integrity maintained through multi-objectbase views. A key issue is the problem of global object identity. Each local system has its private object identifiers  (OIDs) to represent objects. Globally, however, we need other mechanisms to uniquely refer to objects. We propose a technique that is based on the definition of (updatable) views: Queries to other objectbases are used as a referencing mechanism. The mechanism is useful as a formal basis for (partial or complete) schema integration in multi-objectbase systems.</dcterms:abstract>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T16:09:32Z</dc:date>
    <dc:contributor>Tresch, Markus</dc:contributor>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/36"/>
    <dc:language>eng</dc:language>
    <dc:creator>Tresch, Markus</dc:creator>
    <dc:creator>Scholl, Marc H.</dc:creator>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/6099"/>
    <dc:contributor>Scholl, Marc H.</dc:contributor>
    <dcterms:issued>1992</dcterms:issued>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/6099/1/Object_Algebra_and_Views_for_Multi_Objectbases_92.pdf"/>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T16:09:32Z</dcterms:available>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/36"/>
    <dc:creator>Schek, Hans-Jörg</dc:creator>
    <dcterms:title>Object algebra and views for multi-objectbases</dcterms:title>
    <dc:format>application/pdf</dc:format>
  </rdf:Description>
</rdf:RDF>