关于“使用 Join 和 Union 创建数据仓库”的评价

Pramod Kumar . · 已于 10 days前审核

José Luis M. · 已于 10 days前审核

정아 원. · 已于 10 days前审核

Sandro C. · 已于 10 days前审核

Danilo G. · 已于 10 days前审核

Jens K. · 已于 10 days前审核

Rui P. · 已于 10 days前审核

Yuji H. · 已于 10 days前审核

Aniket G. · 已于 10 days前审核

Andrzej D. · 已于 10 days前审核

Sujit Kumar S. · 已于 11 days前审核

Jonas B. · 已于 11 days前审核

Shreya T. · 已于 11 days前审核

Estoy satisfecha

Milagros P. · 已于 11 days前审核

Pedro G. · 已于 11 days前审核

Vishruth N. · 已于 11 days前审核

BELLAM K. · 已于 11 days前审核

togo m. · 已于 11 days前审核

Caleb E. · 已于 11 days前审核

泰裕 山. · 已于 11 days前审核

MAHAVIRSINGH R. · 已于 12 days前审核

Souham B. · 已于 13 days前审核

Tasks 3 and 4 were not marked as completed despite following all lab instructions and successfully executing the SQL queries. I independently verified the tables using BigQuery CLI: correct schemas, 462 unique SKUs, 463 combined rows, and zero data mismatches against the source. All required operations completed successfully, but the grader continued to reject both tasks. Please review the automated grading logic for Tasks 3 and 4.

Oleg S. · 已于 13 days前审核

Sebastian S. · 已于 13 days前审核

Akshay T. · 已于 13 days前审核