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迁移到分析以与 Bigquery 和最终 Looker 一起使用的事务数据库是否需要非规范化以实现更快的查询和更高的并发性?
谢谢!
我可以说“是”,这是谷歌推荐的最佳实践。https://cloud.google.com/bigquery/docs/best-practices-performance-input#denormalizing_data