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» Making SPI Happen: The Roads to Process Implementation
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PVLDB
2010
85views more  PVLDB 2010»
13 years 4 months ago
Xplus: A SQL-Tuning-Aware Query Optimizer
The need to improve a suboptimal execution plan picked by the query optimizer for a repeatedly run SQL query arises routinely. Complex expressions, skewed or correlated data, and ...
Herodotos Herodotou, Shivnath Babu