Derive Insights from BigQuery Data: Challenge Lab Reviews

APEKSHA U. · Reviewed מעל שנה אחת ago

Sachin S. · Reviewed מעל שנה אחת ago

Glenn W. · Reviewed מעל שנה אחת 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 מעל שנה אחת ago

Vinoth A. · Reviewed מעל שנה אחת 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 מעל שנה אחת ago

Nicholas A. · Reviewed מעל שנה אחת ago

Mohammad S. · Reviewed מעל שנה אחת ago

For the Looker studio assignment, instructions should be more clear

Parth V. · Reviewed מעל שנה אחת ago

My last attempt was not marked as green.

Olena V. · Reviewed מעל שנה אחת ago

Olena V. · Reviewed מעל שנה אחת ago

Marinela P. · Reviewed מעל שנה אחת ago

Abhijeet k. · Reviewed מעל שנה אחת ago

Khushi K. · Reviewed מעל שנה אחת ago

Alex O. · Reviewed מעל שנה אחת ago

HERNAN A. · Reviewed מעל שנה אחת ago

Vaibhavi P. · Reviewed מעל שנה אחת ago

Mandeep K. · Reviewed מעל שנה אחת ago

SAYAN G. · Reviewed מעל שנה אחת ago

Sriramkrishna . · Reviewed מעל שנה אחת 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 מעל שנה אחת ago

Dan R. · Reviewed מעל שנה אחת ago

Vanshika J. · Reviewed מעל שנה אחת ago

ANUSHKA B. · Reviewed מעל שנה אחת ago

Bilal B. · Reviewed מעל שנה אחת ago