473 search results - page 64 / 95 » Adaptive query execution for data management in the cloud |
IADT
1998
15 years 1 months ago
1998
Multimedia Database Management Systems (MMDBMS) have to efficiently provide the specific functionalities required by time-dependent multimedia data types. During presentation play...
149
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CIDR
2009
15 years 26 days ago
2009
Recent excitement in the database community surrounding new applications--analytic, scientific, graph, geospatial, etc.--has led to an explosion in research on database storage sy...
177
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ICDE
2006
IEEE
16 years 1 months ago
2006
IEEE
Database columns are often correlated, so that cardinality estimates computed by assuming independence often lead to a poor choice of query plan by the optimizer. Multidimensional...
ICDE
2009
IEEE
15 years 6 months ago
2009
IEEE
—Database developers today use data access APIs such as ADO.NET to execute SQL queries from their application. These applications often have security problems such as SQL injecti...
157
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SIGMOD
2008
ACM
15 years 12 months ago
2008
ACM
There has been a significant amount of excitement and recent work on column-oriented database systems ("column-stores"). These database systems have been shown to perfor...