2309 search results - page 256 / 462 » Using Meta-Structures in Database Design |
134
Voted
PODS
2007
ACM
16 years 3 months ago
2007
ACM
Event processing systems have wide applications ranging from managing events from RFID readers to monitoring RSS feeds. Consequently, there exists much work on them in the literat...
112
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SOFTWARE
2002
15 years 3 months ago
2002
is the level of abstraction: a logical model ignores the constraints that the underlying database technology imposes and presents a simplified view. Sometimes physical database des...
241
Voted
VLDB
2007
ACM
16 years 4 months ago
2007
ACM
Snapshot isolation (SI) provides significantly improved concurrency over 2PL, allowing reads to be non-blocking. Unfortunately, it can also lead to non-serializable executions in ...
140
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SIGMOD
2003
ACM
16 years 4 months ago
2003
ACM
A query optimizer compares alternative plans in its search space to find the best plan for a given query. Depending on the search space and the enumeration algorithm, optimizers v...
137
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BMCBI
2006
15 years 3 months ago
2006
Background: In order to maintain the most comprehensive structural annotation databases we must carry out regular updates for each proteome using the latest profile-profile fold r...