关于“对数据联接进行问题排查并避开相关陷阱”的评价

Олексій Ш. · 已于 about 3 years前审核

Rafael G. · 已于 about 3 years前审核

Consultor E. · 已于 about 3 years前审核

Andres B. · 已于 about 3 years前审核

Priya A. · 已于 about 3 years前审核

error by SQL result in Task 6: 1 instead of 3 and 82 instead of 246 last Question "a FULL JOIN returns what" not clickable, all answers and submit is gray

Manuel B. · 已于 about 3 years前审核

Sourav D. · 已于 about 3 years前审核

Julieta Agustina T. · 已于 about 3 years前审核

Pedro C. · 已于 about 3 years前审核

Jonas V. · 已于 about 3 years前审核

Abdelkader S. · 已于 about 3 years前审核

Lu Z. · 已于 about 3 years前审核

Christin T. · 已于 about 3 years前审核

Federico P. · 已于 about 3 years前审核

FABIAN A. · 已于 about 3 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 about 3 years前审核

last question is disabled

Erica H. · 已于 about 3 years前审核

NAKAJIMA Yuji -. · 已于 about 3 years前审核

Aravind J. · 已于 about 3 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 about 3 years前审核

Sergey M. · 已于 about 3 years前审核

excelente

Consultor E. · 已于 about 3 years前审核

Asma B. · 已于 about 3 years前审核

Disha M. · 已于 about 3 years前审核

Vilas D. · 已于 about 3 years前审核