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Extensible Query Optimizers in Practice

Foundations and Trends in Databases
The performance of a query crucially depends on the ability of the query optimizer to choose a good execution plan from a large space of alternatives. With the discovery of algebraic transformation rules and the emergence of new applicationspecific contexts, extensibility has become a key requirement for query optimizers.
Bailu Ding   +2 more
openaire   +1 more source

Multiple-Query Optimization of Regular Path Queries

2017 IEEE 33rd International Conference on Data Engineering (ICDE), 2017
Graph databases have become increasingly important with the rise of social networks, and with the growth of the Semantic Web and characterization of biological networks. Regular path queries (RPQs) are a way to explore path patterns in graphs which have become a standard method to explore graph databases.
openaire   +1 more source

Data dependencies for query optimization: a survey

VLDB Journal, 2021
Thorsten Papenbrock   +2 more
exaly  

Query optimization

ACM Computing Surveys, 1996
openaire   +1 more source

Kepler: Robust Learning for Parametric Query Optimization

2023
Ryan Marcus, Lyric Doshi, Gaurav Jain
exaly  

Deterministic and non‐deterministic query optimization techniques in the cloud computing

Concurrency Computation Practice and Experience, 2019
Arash Sharifi, Nima Jafari Navimipour
exaly  

Description logics for semantic query optimization in object-oriented database systems

ACM Transactions on Database Systems, 2003
Domenico Beneventano   +2 more
exaly  

OPTIMIZATION OF CHAIN QUERIES

Database Systems for Advanced Applications '93, 1993
openaire   +1 more source

Query optimization in XML structured-document databases

VLDB Journal, 2006
M Tamer Özsu, Karl Aberer, Dunren Che
exaly  

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