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Showing 1 to 1 of 1 for “"query estimation"”.
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Constructing Accurate Synopses for Database Query Optimization and Re-optimization
Fast and accurate estimations for complex queries are profoundly beneficial for large databases with heavy workloads. The most widely adopted query optimizers use synopses to tune up the databases in manners of optimization and re-optimization. From Chapter 1 to Chapter 3, we focus on the synopses …