关于“Working with JSON and Array data in BigQuery 2.5”的评价

Deepak A. · 评论almost 2 years之前

Juan Luis R. · 评论almost 2 years之前

Nitesh G. · 评论almost 2 years之前

komal A. · 评论almost 2 years之前

Sebastian K. · 评论almost 2 years之前

Surya Moorthy S. · 评论almost 2 years之前

Arne R. · 评论almost 2 years之前

PRAGATI T. · 评论almost 2 years之前

Alonso L. · 评论almost 2 years之前

Budi D. · 评论almost 2 years之前

Worawat K. · 评论almost 2 years之前

Jiner Q. · 评论almost 2 years之前

Awin J. · 评论almost 2 years之前

Diogo D. · 评论almost 2 years之前

Edelmiro F. · 评论almost 2 years之前

Nicholas S. · 评论almost 2 years之前

This lab is much deeper than the other ones. So it should be at least twice as long. The Questions "How many Repeated..." are something for kids who practice to count. Please, remove them from the lab. Instead you could insert sql statements for querying this information from the metaschema. It is a good idea to have tasks for the user, to create his own sql statement. But this will take much more time and preparation.

Thomas G. · 评论almost 2 years之前

Laura Maria F. · 评论almost 2 years之前

Evgeniy K. · 评论almost 2 years之前

The table ga_sessions was not available in the google_analytics_sample. ga_sessions_(366) was available and it has different values so the MCQs related to that questions are actually incorrect in the lab.

Muhammad Danial K. · 评论almost 2 years之前

would have preferred more time to play. The instructions referred to a table in bigquery-public-data.google_analytics_sample that does not exist. I don' tthink the question about a count an Arrays could be answered using the method suggested

Tim W. · 评论almost 2 years之前

Vijaya Bhaskar Reddy M. · 评论almost 2 years之前

Yacine S. · 评论almost 2 years之前

Michael A. · 评论almost 2 years之前

Fernando M. · 评论almost 2 years之前