14306 search results - page 305 / 2862 » Database System Concepts |
325
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GIS
2005
ACM
16 years 7 months ago
2005
ACM
Geographic Information Systems (GIS) are increasingly managing very large sets of data and hence a centralized data repository may not always provide the most scalable solution. H...
183
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IIWAS
2007
15 years 8 months ago
2007
By using database security metrics to evaluate how risky the current database environment is and visually displaying the metric results on graphs, database security visualization ...
187
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DBA
2004
2004
A Tool for Transforming Conceptual Schemas of Spatio-Temporal Databases with Multiple Representation
15 years 8 months ago
Nowadays, classical conceptual models (such as ER or UML) are used for designing database applications. These classical conceptual models usually come with associated CASE tools a...
180
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EJC
2003
15 years 8 months ago
2003
The goal of this paper is to build a bridge from a certain intuitive conception of natural language communication, called the SLIM theory of language, to a technical approach, cal...
152
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JSA
2006
15 years 6 months ago
2006
In this paper, we propose a schema version model which allows to restructure complex object hierarchy in object-oriented databases. This model extends a schema version model, call...