读《SQL for Data Analysis》，作者推荐的 SQL style ，觉得还挺有借鉴意义的。
“There is no single universally accepted SQL style, but you may find the SQL Style Guide and the Modern SQL Style Guide useful.”
读《SQL for Data Analysis》，作者推荐的 SQL style ，觉得还挺有借鉴意义的。
“There is no single universally accepted SQL style, but you may find the SQL Style Guide and the Modern SQL Style Guide useful.”
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