关于“使用 Join 和 Union 创建数据仓库”的评价

murali p. · 已于 almost 5 years前审核

Seif A. · 已于 almost 5 years前审核

Anjit T. · 已于 almost 5 years前审核

Asmaa R. · 已于 almost 5 years前审核

Kha V. · 已于 almost 5 years前审核

very interesting and fun

Ivan D. · 已于 almost 5 years前审核

Trần L. · 已于 almost 5 years前审核

Khuat Quang V. · 已于 almost 5 years前审核

The questions for evaluating reviews at the first section confused me. Even when I finished the lab I couldn't figure out how to get data of those reviews to answer the questions. Besides that the experiments with JOIN and UNION were great.

Quang Huy T. · 已于 almost 5 years前审核

zz

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