Working with JSON, Arrays, and Structs in BigQuery Reviews

good!

Yusuke S. · Reviewed 7 yıldan fazla ago

Ricardo E. M. · Reviewed 7 yıldan fazla ago

Very good to practice and learn. :-)

Seungseo P. · Reviewed 7 yıldan fazla ago

Editing mistakes, malformed markdown

Ryan C. · Reviewed 7 yıldan fazla ago

Cyrille H. · Reviewed 7 yıldan fazla ago

Matthew L. · Reviewed 7 yıldan fazla ago

Oleg L. · Reviewed 7 yıldan fazla ago

Marc D. · Reviewed 7 yıldan fazla ago

Dimitris K. · Reviewed 7 yıldan fazla ago

Gets tricky. I suppose BI tools can use the cross join concept. Not sure how this compares with other nosql dbms such as mongodb.

Doug M. · Reviewed 7 yıldan fazla ago

Ajit S. · Reviewed 7 yıldan fazla ago

Kelly W. · Reviewed 7 yıldan fazla ago

Jeremy J. · Reviewed 7 yıldan fazla ago

Konstantinos X. · Reviewed 7 yıldan fazla ago

bq - ARRAY, UNNEST (difficult)

호형 장. · Reviewed 7 yıldan fazla ago

Highly satisfied!

Cynthia C. · Reviewed 7 yıldan fazla ago

Highly satisfied!

Cynthia C. · Reviewed 7 yıldan fazla ago

Angger R. · Reviewed 7 yıldan fazla ago

Vikram M. · Reviewed 7 yıldan fazla ago

shitty lab did not work as expected

Francisco G. · Reviewed 7 yıldan fazla ago

Under "Set up" section, Open BigQuery console has broken link Under "Uploading JSON files" section, should tell students to enable auto syntax if it's not a default. Also, last instruction is to "Save" when it should be "Create table". Should tell students to navigate to Schema table before listing "Note the repeated string for `fruit_array` (that's the array)" In "Recap of STRUCTS:" sections, second bullet point has weird rendering "__STRUCT(__"Rudisha" as name, [] as splits__)__ AS runner" In "Unpacking ARRAYs with UNNEST()" section, display of single row ouptut is confusing. Should have a row number for each row to show single row for each name. "Lab Question: Unpacking ARRAYs with UNNEST()": typo in last sentence "Use the and start with the partially written query below"

Logan T. · Reviewed 7 yıldan fazla ago

Very Nice

Rodrigo C. · Reviewed 7 yıldan fazla ago

Mukesh G. · Reviewed 7 yıldan fazla ago

Rinat S. · Reviewed 7 yıldan fazla ago