关于“Exploring an Ecommerce Dataset using SQL in Google BigQuery”的评价

Robert T. · 已于 about 1 year前审核

There is no explanation of what these commands are or why we use them. I am new to SQL and I ended up cutting and pasting the solutions without understanding why they worked.

Nicholas G. · 已于 about 1 year前审核

Good session to learn basic SQL, need to understand OVER (PARTITION BY .. ORDER BY.. ) handling

Kumar S. · 已于 about 1 year前审核

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