The early grouping technique is a method for optimizing aggregate queries. It provides more opportunities for the query optimizers to find optimal plans ...
This research demonstrates an alternative approach, called partial aggregation, for optimizing queries with holistic aggregate functions. With the aids of ...
This research demonstrates an alternative approach,called partial aggregation, for optimizing queries withholistic aggregate functions.
The early grouping technique is a method for optimizing aggregate queries. It provides more opportunities for the query optimizers to find optimal plans ...
In the optimization of queries in an object-oriented database (OODB) system, a natural first step is to use the typing constraints imposed by the schema to ...
This thesis reports on the research done into improving query performance for holistic aggregate queries for real-time data exploration.
[PDF] Towards Holistic Query Optimization for Datalog - VLDB Endowment
vldb.org › phd-workshop-papers
Soufflé [11] allow users to manually optimize the execution by an- notating their queries. This has two problems: (1) For the user, it is notoriously ...
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Aug 18, 2024 · Holistic Approach: Optimizing MySQL queries requires a holistic approach that considers schema design, indexing strategies, query structure, and ...
Mar 24, 2024 · Holistic Approach: Optimize from indexes to query structure, and even consider denormalization in the right scenarios. Context Matters: The ...
The system should look at the entire query and optimize it holistically, by generating query- and hardware-specific source code, compiling it, and executing it.