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Algorithms
SQL
Fix SQL N+1 queries with RuboCop
Go Sueyoshi
RubyKaigi 2023
Processing data: Ruby or SQL?
Jônatas Paganini
RubyConf TH 2022
Wrangle Your SQL With Arel
Eric Hayes
RailsConf 2020 CE
Database Design for Beginners
David Copeland
RailsConf 2019
Beyond Good and ORMs
Kerri Miller
Ancient City Ruby 2015
Algorithms
Gordon Diggs
Rocky Mountain Ruby 2012
