1724 search results - page 71 / 345 » Concurrency in the Data Warehouse |
151
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WDAS
1998
15 years 7 months ago
1998
In the counting problem, asynchronous concurrent processes repeatedly assign themselves successive values, such as integers or locations in memory. Counting networks are a class o...
140
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DASFAA
2008
IEEE
16 years 20 days ago
2008
IEEE
The DWS (Data Warehouse Striping) technique is a round-robin data partitioning approach especially designed for distributed data warehousing environments. In DWS the fact tables ar...
245
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VLDB
2007
ACM
16 years 6 months ago
2007
ACM
This paper focuses on the problem of improving distributed query throughput of the RDBMS-based data integration system that has to inherit the query execution model of the underly...
171
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VLDB
1991
ACM
15 years 9 months ago
1991
ACM
This paper describes some of the concurrency control 1” lgorithms used in RdMVMS RdbIVMS uses the ,fac.ilities provided by the VMS lock manager in order to perform locking among...
161
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SIGMOD
1997
ACM
15 years 10 months ago
1997
ACM
: The read-mostly environment of data warehousing makes it possible to use more complex indexes to speed up queries than in situations where concurrent updatesare present. The curr...