288 search results - page 47 / 58 » Beyond the traditional query operators |
VLDB
1995
ACM
15 years 1 months ago
1995
ACM
Several recent trends have changed the usage and users of schemas beyond those of a database administrator’s tool for describing database contents. Distribution of computing pow...
SIGMETRICS
2008
ACM
14 years 9 months ago
2008
ACM
Measurement, collection, and interpretation of network usage data commonly involves multiple stage of sampling and aggregation. Examples include sampling packets, aggregating them...
EDBT
2008
ACM
15 years 9 months ago
2008
ACM
Modern enterprise data warehouses have complex workloads that are notoriously difficult to manage. An important problem in workload management is to run these complex workloads `o...
MSS
2005
IEEE
15 years 3 months ago
2005
IEEE
This paper proposes STORAGEDB: a paradigm for implementing storage virtualation using databases. It describes details for storing the logical-to-physical mapping information as ta...
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VLDB
2002
ACM
14 years 9 months ago
2002
ACM
We present a method for efficiently performing deletions and updates of records when the records to be deleted or updated are chosen by a range scan on an index. The traditional m...