리뷰 BigQuery 데이터에서 인사이트 도출: 챌린지 실습개

Eusebiu P. · 10개월 전에 리뷰됨

Lab is good and interesting. Only issue is Lab expect exactly same query. Ideally it should verify the result and approach. Some places description is not clear.

Mohit S. · 10개월 전에 리뷰됨

Sanatani B. · 10개월 전에 리뷰됨

G

Nagsen K. · 10개월 전에 리뷰됨

Ajay K. · 10개월 전에 리뷰됨

Gottipati P. · 10개월 전에 리뷰됨

Renu B. · 10개월 전에 리뷰됨

SRI CHAITANYA A. · 10개월 전에 리뷰됨

Queries in Big Query platform doesn't give accurate results and there's no way to find the correct solution.

Zainil M. · 10개월 전에 리뷰됨

Time is short and several queries were not acknowledged, even though what was requested was returned.

Audálio M. · 10개월 전에 리뷰됨

Renu B. · 10개월 전에 리뷰됨

I spent more than an hour on Item 2 and couldn’t get any further. SELECT count( distinct subregion1_name) AS count_of_states FROM `bigquery-public-data.covid19_open_data.covid19_open_data` WHERE country_name = 'United States of America' AND subregion1_name IS NOT NULL AND cumulative_deceased IS NOT NULL AND cumulative_deceased > 100 AND date = '2020-06-25'

Lorena A. · 10개월 전에 리뷰됨

checker problem with 100% correct answer still giving wrong answer

Ahmed N. · 10개월 전에 리뷰됨

Sri Nikitha V. · 10개월 전에 리뷰됨

Error in Task 10, Check progress fail always

Abdelhamid M. · 10개월 전에 리뷰됨

Nilima A. · 10개월 전에 리뷰됨

Vikram S. · 10개월 전에 리뷰됨

Nice information

Ishita D. · 10개월 전에 리뷰됨

Shruti P. · 10개월 전에 리뷰됨

Tomohiko K. · 10개월 전에 리뷰됨

Francesco F. · 10개월 전에 리뷰됨

This is a tough course because the fields are not defined well. There are also things like counting USA states, but you are actually referring to territories, possessions, and Federal Districts as well. I would love to help proof this course should you decide to give it an overhaul. I think this is important, as getting a 100% in the course is critical to gaining a badge. Thank you.

Darin T. · 10개월 전에 리뷰됨

Flyoj Y. · 10개월 전에 리뷰됨

Is there an issue with Question 7? I will email help desk to check.

Darin T. · 10개월 전에 리뷰됨

Arpit S. · 10개월 전에 리뷰됨