995 search results - page 35 / 199 » Optimization of Complex Nested Queries in Relational Databas... |
215
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ICDE
2006
IEEE
16 years 3 months ago
2006
IEEE
Relational data streams and XML streams have previously provided two separate research foci, but their unified support by a single Data Stream Management System (DSMS) is very des...
110
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SIGMOD
1999
ACM
15 years 6 months ago
1999
ACM
In large data warehousing environments, it is often advantageous to provide fast, approximate answers to complex aggregate queries based on statistical summaries of the full data....
152
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EDBT
1992
ACM
15 years 5 months ago
1992
ACM
The DBGraph storage model, designed for main memory DBMS, ensures both data storage compactness and efficient processing for all database operations. By representing the entire da...
240
Voted
SIGMOD
2009
ACM
16 years 2 months ago
2009
ACM
Empowering users to access databases using simple keywords can relieve the users from the steep learning curve of mastering a structured query language and understanding complex a...
117
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FMLDO
1993
Springer
15 years 6 months ago
1993
Springer
The performance of object reassembly, notably the most expensive operation andthereforemainlydeterminingtheoverallperformance, is clearly crucial for the success of object-oriente...