Opinie (Creating a Data Warehouse Through Joins and Unions)

Małgorzata Ś. · Sprawdzono około 5 lat temu

Marek D. · Sprawdzono około 5 lat temu

Feedback 1: BigQuery project The project with your marketing team's dataset is data-to-insights. BigQuery public datasets are not displayed by default in BigQuery. The queries in this lab will use the data-to-insights dataset even though you cannot see it. Question: Are these questions in right place. How can one answer these questions by following instructions so far in the lab? BigQuery project The project with your marketing team's dataset is data-to-insights. BigQuery public datasets are not displayed by default in BigQuery. The queries in this lab will use the data-to-insights dataset even though you cannot see it. Which review is the most positive? Review 2 Review 6 Review 3 Review 4 Also "The queries in this lab will use the data-to-insights dataset even though you cannot see it." is not true as the data-to-insights is already pinned in lab environment. Feedback 2: Is there any product review dataset? How can one access it? Feedback 3: How can one answer the following questions without knowing how to interpret sentimentScore without looking at solution. The schema definition does not describe the meaning of values in sentimentScore field Create a query that shows the top 5 products with the most positive sentiment Revise your query to show the top 5 products with the most negative sentiment. Filter out NULL values. Feedback 4: Where can one see the following table(s)? SELECT * FROM `ecommerce.sales_by_sku_2017*`

Ajay K. · Sprawdzono około 5 lat temu

There are multiple choice test at the beginning of the lab looking like a hack of the page , it makes no sense due to the fact that it is in german in a page in french and nothing refers reviews labeled 1,2,3,4,5 or 6 of a given rating ... ??

Marcel S. · Sprawdzono około 5 lat temu

Leonardo N. · Sprawdzono około 5 lat temu

NICE

SATNAM .. · Sprawdzono około 5 lat temu

Tatiana V. · Sprawdzono około 5 lat temu

The questions about which reviews were most positive seem entirely mis-placed in the sequence of instructions for the lab

Dave E. · Sprawdzono około 5 lat temu

Y G H. · Sprawdzono około 5 lat temu

Kanstantsin R. · Sprawdzono około 5 lat temu

Chang Boon H. · Sprawdzono około 5 lat temu

Jordan B. · Sprawdzono około 5 lat temu

Sam L. · Sprawdzono około 5 lat temu

Audrius K. · Sprawdzono około 5 lat temu

Jose N. · Sprawdzono około 5 lat temu

Manan S. · Sprawdzono około 5 lat temu

Siva N. · Sprawdzono około 5 lat temu

Brett D. · Sprawdzono około 5 lat temu

Jakub W. · Sprawdzono około 5 lat temu

Nakul S. · Sprawdzono około 5 lat temu

Surivi J. · Sprawdzono około 5 lat temu

Hironao T. · Sprawdzono około 5 lat temu

Tyler R. · Sprawdzono około 5 lat temu

Nicolas W. · Sprawdzono około 5 lat temu

Awesome

Sagar G. · Sprawdzono około 5 lat temu