Derive Insights from BigQuery Data: Challenge Lab Reviews

APEKSHA U. · Reviewed больше 1 года ago

Sachin S. · Reviewed больше 1 года ago

Glenn W. · Reviewed больше 1 года ago

The worst of all ... as if the system only understands specific SQL statements yet querying SQL statements can be of different ways but getting the same output.But this one here, ......!!! like all these codes get the same result 1. SELECT total_cases_worldwide FROM ( SELECT SUM(cumulative_confirmed) AS total_cases_worldwide FROM `bigquery-public-data.covid19_open_data.covid19_open_data` WHERE date = '2020-05-25' ) AS subquery; 2.SELECT SUM(cumulative_confirmed) AS total_cases_worldwide FROM `bigquery-public-data.covid19_open_data.covid19_open_data` GROUP BY date HAVING date = '2020-05-25'; 3.WITH cases_on_date AS ( SELECT cumulative_confirmed FROM `bigquery-public-data.covid19_open_data.covid19_open_data` WHERE date = '2020-05-25' ) SELECT SUM(cumulative_confirmed) AS total_cases_worldwide FROM cases_on_date; " All those upon a research i did, gives the same result but the system here is Nagging. I tried and tried and tried not giving up because of the time i have spent learning but, the output is .............

JEREMIAH JOSEPH O. · Reviewed больше 1 года ago

Vinoth A. · Reviewed больше 1 года ago

The time is a bit shorter for begineers. If possible, increase it to 2 hrs. I was trying to build everything without copying but could not finish the last question.

John T. · Reviewed больше 1 года ago

Nicholas A. · Reviewed больше 1 года ago

Mohammad S. · Reviewed больше 1 года ago

For the Looker studio assignment, instructions should be more clear

Parth V. · Reviewed больше 1 года ago

My last attempt was not marked as green.

Olena V. · Reviewed больше 1 года ago

Olena V. · Reviewed больше 1 года ago

Marinela P. · Reviewed больше 1 года ago

Abhijeet k. · Reviewed больше 1 года ago

Khushi K. · Reviewed больше 1 года ago

Alex O. · Reviewed больше 1 года ago

HERNAN A. · Reviewed больше 1 года ago

Vaibhavi P. · Reviewed больше 1 года ago

Mandeep K. · Reviewed больше 1 года ago

SAYAN G. · Reviewed больше 1 года ago

Sriramkrishna . · Reviewed больше 1 года ago

section 10 bugged out and would not let me complete. Had to use the "Explore in Looker Studio" option in BQ. waste of my time

Ellie H. · Reviewed больше 1 года ago

Dan R. · Reviewed больше 1 года ago

Vanshika J. · Reviewed больше 1 года ago

ANUSHKA B. · Reviewed больше 1 года ago

Bilal B. · Reviewed больше 1 года ago