Gerar insights a partir de dados do BigQuery: laboratório com desafio avaliações

Eusebiu P. · Revisado há 10 months

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. · Revisado há 10 months

Sanatani B. · Revisado há 10 months

G

Nagsen K. · Revisado há 10 months

Ajay K. · Revisado há 10 months

Gottipati P. · Revisado há 10 months

Renu B. · Revisado há 10 months

SRI CHAITANYA A. · Revisado há 10 months

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

Zainil M. · Revisado há 10 months

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

Audálio M. · Revisado há 10 months

Renu B. · Revisado há 10 months

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. · Revisado há 10 months

checker problem with 100% correct answer still giving wrong answer

Ahmed N. · Revisado há 10 months

Sri Nikitha V. · Revisado há 10 months

Error in Task 10, Check progress fail always

Abdelhamid M. · Revisado há 10 months

Nilima A. · Revisado há 10 months

Vikram S. · Revisado há 10 months

Nice information

Ishita D. · Revisado há 10 months

Shruti P. · Revisado há 10 months

Tomohiko K. · Revisado há 10 months

Francesco F. · Revisado há 10 months

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. · Revisado há 10 months

Flyoj Y. · Revisado há 10 months

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

Darin T. · Revisado há 10 months

Arpit S. · Revisado há 10 months