3524 search results - page 213 / 705 » Issues in Active Databases |
205
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SIGMOD
2005
ACM
16 years 4 months ago
2005
ACM
Data analysts need to understand the quality of data in the warehouse. This is often done by issuing many Group By queries on the sets of columns of interest. Since the volume of ...
157
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ADC
2009
Springer
15 years 10 months ago
2009
Springer
Transaction throughput is a crucial issue for database systems. Multi-level transactions have been proposed in an attempt to offer improved concurrency of transaction processing ...
132
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IDEAS
2005
IEEE
15 years 9 months ago
2005
IEEE
Our goal is to support transaction-time functionality that enables the coexistence of ordinary, non-temporal tables with transaction-time tables. In such a system, each transactio...
117
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ADBIS
2004
Springer
15 years 9 months ago
2004
Springer
Business rules are often implemented as stored procedures in a database server. These procedures are triggered by various clients, but the execution load is fully centralized on th...
122
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CIKM
2003
Springer
15 years 9 months ago
2003
Springer
The research proposed here concentrates on the problem of designing and developing a spoken query retrieval (SQR) system to access large document databases via voice. The main cha...