Working with JSON and Array data in BigQuery recensioni

It was great to see how to perform queries on structs and arrays with BigQuery

Pedro G. · Recensione inserita circa 6 anni fa

Mehetabel O. · Recensione inserita circa 6 anni fa

Thomas H. · Recensione inserita circa 6 anni fa

Bogdan G. · Recensione inserita circa 6 anni fa

Hicham A. · Recensione inserita circa 6 anni fa

Akshansh R. · Recensione inserita circa 6 anni fa

Sarvesh M. · Recensione inserita circa 6 anni fa

Akshansh R. · Recensione inserita circa 6 anni fa

Piotr W. · Recensione inserita circa 6 anni fa

sadun ö. · Recensione inserita circa 6 anni fa

Lorna W. · Recensione inserita circa 6 anni fa

Mekpoh A. · Recensione inserita circa 6 anni fa

Faisal A. · Recensione inserita circa 6 anni fa

LTI S. · Recensione inserita circa 6 anni fa

Great session - I know only traditional SQL, so learning about STRUCT and ARRAY constructs is not only very informative, but it helps me think in a different conceptual way when working with denormalized data sets. One question I had is in Lab Question: Unpacking ARRAYs with UNNEST( ). I was able to produce the same answers using just the CROSS JOINs with no UNNESTing. So I'm a bit unclear why you would need the UNNEST function when just CROSS JOIN seemed to be sufficient.

Reycarl G. · Recensione inserita circa 6 anni fa

Andrea B. · Recensione inserita circa 6 anni fa

WONDERFUL!! Solve all my questions I had during the classes. Thank you very much!

Andre V. · Recensione inserita circa 6 anni fa

cool! wish to have more time to play around with structs and arrays

Vasilii E. · Recensione inserita circa 6 anni fa

ADEL G. · Recensione inserita circa 6 anni fa

informative

deepak s. · Recensione inserita circa 6 anni fa

Thomas A. · Recensione inserita circa 6 anni fa

Aengus M. · Recensione inserita circa 6 anni fa

Sanket S. · Recensione inserita circa 6 anni fa

The time is a bit limited compared with the previous lab. I think 15 min. more to understand how the syntax is built would be useful

Lourdes R. · Recensione inserita circa 6 anni fa

Levin R. · Recensione inserita circa 6 anni fa