关于“從 BigQuery 資料取得深入分析結果：挑戰實驗室”的评价

murat o. · 评论12 months之前

Andrea C. · 评论12 months之前

Anton P. · 评论12 months之前

Nagarajan V. · 评论12 months之前

Choukri E. · 评论12 months之前

The tasks verification check the query statements not the results. I've rewrote some query several times only to find the syntax needed by the tool. For some tasks I've moved over as I cannot replicate the query as needed by the tool. The tool fails to lookout the Looker Studio Report, I've even tried to share the report to qwiklabs but nothing changed.

Michele M. · 评论12 months之前

Vinod K. · 评论12 months之前

Chirag S. · 评论12 months之前

The tasks verification is faulty or the tasks descriptions are wrong. In example, for task 5 the query that show the day when death in Italy cross 10K is select min(date) from `bigquery-public-data.covid19_open_data.covid19_open_data` where country_name = 'Italy' and aggregation_level = 0 and cumulative_deceased > 10000; But the scoring system tell me that it is wrong. The same for tasks 3 and 4

Michele M. · 评论12 months之前

Yurii H. · 评论12 months之前

Анна А. · 评论12 months之前

suneel p. · 评论12 months之前

I cant get varification for some of the queries

Or M. · 评论12 months之前

Mahir G. · 评论12 months之前

Shoban K. · 评论12 months之前

Vadym S. · 评论12 months之前

KUMARESH O. · 评论12 months之前

NAVANEETHA KRISHNA K. · 评论12 months之前

裕介 森. · 评论12 months之前

Task 8 has an issue. It asks for up to certain date but the answer is expecting a result on that exact date.

Hayat S. · 评论12 months之前

Task 8 has an issue. It asks for up to certain date but the answer is expecting a result on that exact date.

Hayat S. · 评论12 months之前

Luis C. · 评论12 months之前

Nice

Saurav K. · 评论12 months之前

Anthony G. · 评论12 months之前

nice

Denis A. · 评论12 months之前