160 search results - page 17 / 32 » Schema and Database Evolution in the O2 Object Database Syst... |
OODBS
2000
15 years 3 months ago
2000
: One of the consequences of evolution can be the inability to access objects created using the older schema definition under the new definition and vice versa. Instance adaptation...
FCS
2006
15 years 1 months ago
2006
Abstract. Many projects have investigated the issue of storing XML in traditional database systems and exporting data in traditional databases as XML documents. However, they paid ...
148
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DASFAA
2010
IEEE
15 years 4 months ago
2010
IEEE
Efficient management of RDF data is an important factor in realizing the Semantic Web vision. The existing approaches store RDF data based on triples instead of a relation model. I...
204
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ICDE
2003
IEEE
16 years 1 months ago
2003
IEEE
Intuitively, data management and data integration tools should be well-suited for exchanging information in a semantically meaningful way. Unfortunately, they suffer from two sign...
CERA
2004
14 years 11 months ago
2004
: It is difficult to access and share design data among heterogeneous CAD systems. Usually different CAD systems exchange design data using a neutral format such as IGES or STEP. A...