1265 search results - page 192 / 253 » Metadata management and relational databases |
167
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KDD
2004
ACM
16 years 6 months ago
2004
ACM
Reluctance of data owners to share their possibly confidential or proprietary data with others who own related databases is a serious impediment to conducting a mutually beneficia...
274
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VLDB
2003
ACM
16 years 6 months ago
2003
ACM
The Decomposition Storage Model (DSM) vertically partitions all attributes of a given relation. DSM has excellent I/O behavior when the number of attributes touched in the query i...
235
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SIGMOD
2008
ACM
16 years 6 months ago
2008
ACM
Many kinds of real-life data exhibit logical ordering among their data items and are thus sequential in nature. However, traditional online analytical processing (OLAP) systems an...
179
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PODS
2008
ACM
16 years 6 months ago
2008
ACM
We consider the navigational core of XPath, extended with two operators: the Kleene star for taking the transitive closure of path expressions, and a subtree relativisation operat...
157
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ICEIS
2009
IEEE
16 years 17 days ago
2009
IEEE
One of the most difficult tasks in the design of information systems is how to control the behaviour of the back-end storage engine, usually a relational database. As the load on t...