Como analisar dados de faturamento com o BigQuery avaliações

URIEL C. · Revisado há over 1 year

Nitesh B. · Revisado há over 1 year

Michael Jesus H. · Revisado há over 1 year

Victor G. · Revisado há over 1 year

Priya M. · Revisado há over 1 year

David L. · Revisado há over 1 year

Ricardo S. · Revisado há over 1 year

Francisco C. · Revisado há over 1 year

Generally great, however I found an issue with one question. The instructions ask to execute this query: SELECT service.description, COUNT(*) AS billing_records FROM `billing_dataset.sampleinfotable` WHERE cost > 1 GROUP BY service.description ORDER BY billing_records DESC on test data set The question is: Which product had the most billing records of over $1? - Cloud Storage has 17 charges costing more than 62 dollar. - Kubernetes Engine has 7 charges costing more than 1 dollar. - Cloud SQL has 15 charges costing more than 1 dollar The resulting of the sql query: description billing_records Cloud Storage 62 BigQuery 29 Compute Engine 2 The answers are wrongly formulated because there are 62, 29 and 2 charges that cost over $1. Instead the answers wrongly indicate that there are 17, 7 and 15 charges resulting in cost of more than $62, $1 and $1 respectively, which while generally true, technically none of the answers are correct.

Adam O. · Revisado há over 1 year

Manjit S. · Revisado há over 1 year

Christopher F. · Revisado há over 1 year

BENITO F. · Revisado há over 1 year

ABRAHAM C. · Revisado há over 1 year

Kalyan karthik N. · Revisado há over 1 year

Rajesh n. · Revisado há over 1 year

Some query fields need a comma

Juan José M. · Revisado há over 1 year

Hamad M. · Revisado há over 1 year

Stephen A. · Revisado há over 1 year

Oscar S. · Revisado há over 1 year

Laura María G. · Revisado há over 1 year

Karuna D. · Revisado há over 1 year

too easy

Vadym S. · Revisado há over 1 year

VANNELA SAINATH V. · Revisado há over 1 year

Heldi A. · Revisado há over 1 year

Very satisfied

Obert S. · Revisado há over 1 year