关于“使用 Join 和 Union 创建数据仓库”的评价

Harsh K. · 已于 over 1 year前审核

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Kattamuru Vaishnavi G. · 已于 over 1 year前审核

very good thanks

Lena C. · 已于 over 1 year前审核

RITHIKA M. · 已于 over 1 year前审核

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風樹子 石. · 已于 over 1 year前审核

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Mercedes K. · 已于 over 1 year前审核

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Abhishek M. · 已于 over 1 year前审核

there are bugs on task 4. the progress checker fails for the query where we add the `ratio` field and filter by it. Running exact 'possible solution' query returns correct view to be able ot answere the mult choice question, but the check my progress thing fails. Other bug is that creating a sales_by_sku_20170802 table does not create a shared-date table like it says. they are just separate tables in the dataset.

Kyle W. · 已于 over 1 year前审核

Good hands on lab

Sims S. · 已于 over 1 year前审核

CHERUKU A. · 已于 over 1 year前审核

Aditya r. · 已于 over 1 year前审核

good lab

Aadarsh s. · 已于 over 1 year前审核

Md T. · 已于 over 1 year前审核

Saurav Kumar T. · 已于 over 1 year前审核