关于“对数据联接进行问题排查并避开相关陷阱”的评价

Pedro C. · 已于 almost 4 years前审核

Jonas V. · 已于 almost 4 years前审核

Abdelkader S. · 已于 almost 4 years前审核

Lu Z. · 已于 almost 4 years前审核

Christin T. · 已于 almost 4 years前审核

Federico P. · 已于 almost 4 years前审核

FABIAN A. · 已于 almost 4 years前审核

INSERT INTO ecommerce.site_wide_promotion (discount) VALUES (.04), (.03); cannot be executed due to DML queries not being allowed in free tier. Therefore next tasks show different results

Janusz W. · 已于 almost 4 years前审核

last question is disabled

Erica H. · 已于 almost 4 years前审核

NAKAJIMA Yuji -. · 已于 almost 4 years前审核

Aravind J. · 已于 almost 4 years前审核

1) Не працює вибір варіантів в останньому перевірочному списку "A FULL JOIN returns what?" 2) Неможливо виконати запит з оператором INSERT для учбового аккаунту

Yurii S. · 已于 almost 4 years前审核

Sergey M. · 已于 almost 4 years前审核

excelente

Consultor E. · 已于 almost 4 years前审核

Asma B. · 已于 almost 4 years前审核

Disha M. · 已于 almost 4 years前审核

Vilas D. · 已于 almost 4 years前审核

Tahseen A. · 已于 almost 4 years前审核

fantastic

Sovon D. · 已于 almost 4 years前审核

Bartłomiej P. · 已于 almost 4 years前审核

Daniel L. · 已于 almost 4 years前审核

Larissa p. · 已于 almost 4 years前审核

Ілля С. · 已于 almost 4 years前审核

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Yaspal Varma K. · 已于 almost 4 years前审核