Derive Insights from BigQuery Data: Challenge Lab avis

Bruce N. · Examiné il y a 8 mois

somehow the query is correct but it is not being accepted by the lab.

Ruben G. · Examiné il y a 8 mois

the requests for tasks 3 and 5 are not clear enough to lead to a correct answer!

Dumitru C. · Examiné il y a 8 mois

Prabhanjan C. · Examiné il y a 8 mois

Problems in looker designing . Incomplete tast instruction. There are multiple way but its not accepting all .

Shivam B. · Examiné il y a 8 mois

good challenge, but there were some exercises that if the query was different from what was expected, even if it gave the same (correct) results, the lab didn't consider it correct.

Frederico C. · Examiné il y a 8 mois

the verification for proposed solutions sucks does not accept correct solutions

Dumitru C. · Examiné il y a 8 mois

Rakesh W. · Examiné il y a 8 mois

Djalma N. · Examiné il y a 8 mois

Atsuko M. · Examiné il y a 8 mois

Eero A. · Examiné il y a 8 mois

Mariyam Ansar K. · Examiné il y a 8 mois

JOSE E. · Examiné il y a 8 mois

Juliette S. · Examiné il y a 8 mois

task 2 using this query but failed SELECT COUNT(DISTINCT subregion1_name) AS count_of_states FROM `bigquery-public-data.covid19_open_data.covid19_open_data` WHERE date = CAST('2020-05-20' AS DATE) AND country_name = 'United States of America' AND subregion1_name IS NOT NULL AND cumulative_deceased >= 300 AND cumulative_deceased IS NOT NULL why?

Dion S. · Examiné il y a 8 mois

Prabhanjan C. · Examiné il y a 8 mois

Mihwa K. · Examiné il y a 8 mois

vignesh b. · Examiné il y a 8 mois

Juliette S. · Examiné il y a 8 mois

Juliette S. · Examiné il y a 8 mois

Maximiliano R. · Examiné il y a 8 mois

La consulta 2 no esta bien explicada cual seria SELECT COUNT(DISTINCT subregion1_name) as count_of_states FROM `bigquery-public-data.covid19_open_data.covid19_open_data` where date = '2020-06-15' and country_name = 'United States of America' and subregion1_name is not null and cumulative_deceased > 150 No me toma esa salida como correcta

Maximiliano R. · Examiné il y a 8 mois

No esta del todo claro como valida las querys para los check del revisar progreso.

Maximiliano R. · Examiné il y a 8 mois

Ram J. · Examiné il y a 8 mois

SQLの意図は合ってるのに書き方が違うだけで正解にならない。出題者の満足するクエリにはタスクの問だけではわからない。

Raiki A. · Examiné il y a 8 mois