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

Deepak A. · 已于 almost 2 years前审核

Juan Luis R. · 已于 almost 2 years前审核

Nitesh G. · 已于 almost 2 years前审核

komal A. · 已于 almost 2 years前审核

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Surya Moorthy S. · 已于 almost 2 years前审核

Arne R. · 已于 almost 2 years前审核

PRAGATI T. · 已于 almost 2 years前审核

Alonso L. · 已于 almost 2 years前审核

Budi D. · 已于 almost 2 years前审核

Worawat K. · 已于 almost 2 years前审核

Jiner Q. · 已于 almost 2 years前审核

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Diogo D. · 已于 almost 2 years前审核

Edelmiro F. · 已于 almost 2 years前审核

Nicholas S. · 已于 almost 2 years前审核

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. · 已于 almost 2 years前审核

Laura Maria F. · 已于 almost 2 years前审核

Evgeniy K. · 已于 almost 2 years前审核

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. · 已于 almost 2 years前审核

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. · 已于 almost 2 years前审核

Vijaya Bhaskar Reddy M. · 已于 almost 2 years前审核

Yacine S. · 已于 almost 2 years前审核

Michael A. · 已于 almost 2 years前审核

Fernando M. · 已于 almost 2 years前审核