Opinie (Uzyskiwanie statystyk z danych BigQuery: Challenge Lab)

Vinas .. · Sprawdzono 24 dni temu

Eusebiu P. · Sprawdzono 24 dni temu

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. · Sprawdzono 24 dni temu

Sanatani B. · Sprawdzono 24 dni temu

G

Nagsen K. · Sprawdzono 24 dni temu

Ajay K. · Sprawdzono 24 dni temu

Gottipati P. · Sprawdzono 24 dni temu

Renu B. · Sprawdzono 25 dni temu

SRI CHAITANYA A. · Sprawdzono 25 dni temu

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

Zainil M. · Sprawdzono 25 dni temu

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

Audálio M. · Sprawdzono 25 dni temu

Renu B. · Sprawdzono 25 dni temu

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. · Sprawdzono 25 dni temu

checker problem with 100% correct answer still giving wrong answer

Ahmed N. · Sprawdzono 25 dni temu

Sri Nikitha V. · Sprawdzono 25 dni temu

Error in Task 10, Check progress fail always

Abdelhamid M. · Sprawdzono 25 dni temu

Nilima A. · Sprawdzono 25 dni temu

Vikram S. · Sprawdzono 25 dni temu

Nice information

Ishita D. · Sprawdzono 25 dni temu

Shruti P. · Sprawdzono 25 dni temu

Tomohiko K. · Sprawdzono 25 dni temu

Francesco F. · Sprawdzono 25 dni temu

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. · Sprawdzono 25 dni temu

Flyoj Y. · Sprawdzono 26 dni temu

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

Darin T. · Sprawdzono 26 dni temu