20878 search results - page 387 / 4176 » Database |
204
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BNCOD
2003
15 years 8 months ago
2003
The event-condition-action paradigm (also known as triggers or rules) gives a database “active” capabilities – the ability to react automatically to changes in the database o...
171
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AMAI
2007
Springer
15 years 6 months ago
2007
Springer
Abstract In many scenarios, a database instance violates a given set of integrity constraints. In such cases, it is often required to repair the database, that is, to restore its c...
131
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
In [Spi], we developed a category of databases in which the schema of a database is represented as a simplicial set. Each simplex corresponds to a table in the database. There, our...
176
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DATASCIENCE
2008
15 years 6 months ago
2008
Industrial and scientific datasets have been growing enormously in size and complexity in recent years. The largest transactional databases and data warehouses can no longer be ho...
174
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DEBU
2000
15 years 6 months ago
2000
This paper discusses the structure and components of databases for real-world e-commerce systems. We first present an integrated 8-process value chain needed by the e-commerce sys...