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Does transactional database which is migrated to analytical to use with Bigquery and eventually Looker, need to be denormalized for faster queries and higher concurrency?

Thanks!

marc_s
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Vera
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1 Answers1

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I can say "yes", here is the best practice recommended by google. https://cloud.google.com/bigquery/docs/best-practices-performance-input#denormalizing_data

Ka Boom
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