关于“使用 Join 和 Union 创建数据仓库”的评价

Janhavi B. · 已于 over 3 years前审核

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Manikandan M. · 已于 over 3 years前审核

Writing our own SQL queries instead of copy pasting the solution does not allow us to complete the lab

Maelle R. · 已于 over 3 years前审核

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Andrés P. · 已于 over 3 years前审核

Kamran L. · 已于 over 3 years前审核

Used Bigquery to create DW based on an ecommerce sales data, made use of aggregation techniques and joins

Ali H. · 已于 over 3 years前审核

Jeevalakshmi R. · 已于 over 3 years前审核

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bernard k. · 已于 over 3 years前审核

Javier Efrain M. · 已于 over 3 years前审核

Mucho aprendizaje en un ambiente real

Demian P. · 已于 over 3 years前审核

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