Creating a Data Warehouse Through Joins and Unions Reviews

Bit puzzled by the question asking about reviews sentiments. There are no reference on where to get the data to answer the questions. Thanks.

Chuan Onn C. · Reviewed около 5 лет ago

Umesh P. · Reviewed около 5 лет ago

Shaun L. · Reviewed около 5 лет ago

Rahul S. · Reviewed около 5 лет ago

Jing Xiang G. · Reviewed около 5 лет ago

Satyendra N. · Reviewed около 5 лет ago

Ryan l. · Reviewed около 5 лет ago

Satyendra N. · Reviewed около 5 лет ago

Lum C. · Reviewed около 5 лет ago

Piotr U. · Reviewed около 5 лет ago

tepriya v. · Reviewed около 5 лет ago

Sashankar B. · Reviewed около 5 лет ago

Thank You

Ahmed E. · Reviewed около 5 лет ago

Chin Wee C. · Reviewed около 5 лет ago

reviews questions were in wrong place

Jack P. · Reviewed около 5 лет ago

Jose F. · Reviewed около 5 лет ago

Venu B. · Reviewed около 5 лет ago

Małgorzata Ś. · Reviewed около 5 лет ago

Marek D. · Reviewed около 5 лет ago

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. · Reviewed около 5 лет ago

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. · Reviewed около 5 лет ago

Leonardo N. · Reviewed около 5 лет ago

NICE

SATNAM .. · Reviewed около 5 лет ago

Tatiana V. · Reviewed около 5 лет ago

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

Dave E. · Reviewed около 5 лет ago