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

GopiKrishna J. · 已于 over 1 year前审核

Chanisara K. · 已于 over 1 year前审核

the examples are too easy while the challenges are too difficult. one challenge say, write query to show how many products are added to card or ordered, like what? i don't know that products added to cart is included in productQuantity column, there is no explanation about that.

Dion S. · 已于 over 1 year前审核

superbbbbbbbbbbbbbbb

Poonam R. · 已于 over 1 year前审核

Kevin Y. · 已于 over 1 year前审核

Craig S. · 已于 over 1 year前审核

nice

Ajinkya D. · 已于 over 1 year前审核

Roshan J. · 已于 over 1 year前审核

Ahmed A. · 已于 over 1 year前审核

Paulina A. · 已于 over 1 year前审核

Bullek G. · 已于 over 1 year前审核

Autumn H. · 已于 over 1 year前审核

Denys R. · 已于 over 1 year前审核

Oscar C. · 已于 over 1 year前审核

Domenico A. · 已于 over 1 year前审核

Rehma I. · 已于 over 1 year前审核

Joaquin B. · 已于 over 1 year前审核

Kevin P. · 已于 over 1 year前审核

Sai R. · 已于 over 1 year前审核

Jose Angel H. · 已于 over 1 year前审核

excelent

Gabriel G. · 已于 over 1 year前审核

Very useful for a beginner

JORGE N. · 已于 over 1 year前审核

I'm not sure what you get out of just copying and pasting more advanced SQL scripts

Ron S. · 已于 over 1 year前审核

Тимченко А. · 已于 over 1 year前审核

Stefanie I. · 已于 over 1 year前审核