1180 search results - page 166 / 236 » A Logical Data Model for Integrated Geographical Databases |
123
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PDP
2003
IEEE
15 years 9 months ago
2003
IEEE
File I/O data is interpreted by high performance parallel/distributed applications mostly as a sequence of arbitrary bits. This leads to the situation where data is ’volatile’...
245
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ICDE
2006
IEEE
16 years 5 months ago
2006
IEEE
Until recently, most data integration techniques involved central components, e.g., global schemas, to enable transparent access to heterogeneous databases. Today, however, with t...
231
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ICDE
2007
IEEE
16 years 5 months ago
2007
IEEE
In many applications it is important to find a meaningful relationship between the schemas of a source and target database. This relationship is expressed in terms of declarative ...
132
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ADC
2000
Springer
15 years 8 months ago
2000
Springer
Advanced object-oriented applications require the management of schema versions, in order to cope with changes in the structure of the stored data. Two types of versioning have be...
151
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AINA
2003
IEEE
15 years 8 months ago
2003
IEEE
Condition Data Flow Diagrams (CDFDs) are a formalized notation resulting from the integration of Yourdon Data Flow Diagrams, Petri Nets, and pre-post notation. They are used in th...