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Clusters

How to Use Partitions and Clusters in BigQuery Using SQL | by Romain Granger | Jun, 2022

Optimize your costs and speed up your queriesPhoto by Jean Gerber on UnsplashPartitioning and clustering are two very effective techniques to minimize query costs and increase performance (using fewer resources while improving speed).The idea behind these techniques is to limit the amount of data that needs to be read when running a query.Essentially, we will not need to read through each record in a table but read smaller sections of it.If you are unsure whether to use partitions or clusters, I would still recommend…