Working with JSON, Arrays, and Structs in BigQuery Reviews

Akash D. · Reviewed 4 חודשים ago

郷 三. · Reviewed 4 חודשים ago

SaiShankar B. · Reviewed 4 חודשים ago

Jan C. · Reviewed 4 חודשים ago

gerardo g. · Reviewed 4 חודשים ago

Temesgen F. · Reviewed 4 חודשים ago

Swastika M. · Reviewed 4 חודשים ago

Ninad M. · Reviewed 4 חודשים ago

Rishav C. · Reviewed 4 חודשים ago

Farheen F. · Reviewed 4 חודשים ago

Ketan S. · Reviewed 4 חודשים ago

Suvojeet P. · Reviewed 4 חודשים ago

Yashpal Singh C. · Reviewed 4 חודשים ago

There was a typo in one of the bullet points in the STRUCTS section where it says "It's own alias" but since it is being used as a possessive pronoun, there should not be a comma and the correct typing would be "Its own alias". Also, the control+F nor the schema filters were working to find the correct count of structs or arrays in the schema within the lab. Not sure if this was an incognito window issue, something do do with the way Chrome loads the data in the page on a MacBook or something else. Either way, I couldn't seem to find the right numbers without guessing. Even my manual scrolling and counting didn't seem to match what the lab questions expected. And one of the last questions/challenges involved finding the racer with a 23.2 split_time. The solution required me to use UNNEST() but it worked without this. Gemini says that's because the comma implicitly UNNESTS but I don't recall seeing that explanation in the lab. I remember seeing that on implicitly cross joining, but not for unnesting.

Andrew F. · Reviewed 4 חודשים ago

Biswanath P. · Reviewed 4 חודשים ago

Diptesh C. · Reviewed 4 חודשים ago

Umair A. · Reviewed 4 חודשים ago

Eitaro T. · Reviewed 4 חודשים ago

Anjali K. · Reviewed 4 חודשים ago

Cloud Storage バケットがなく、ファイルを参照できないためファイル構造を指定できなかったため、進行できないで終了した

秀人 Hideto Shibao 芝. · Reviewed 4 חודשים ago

Marko P. · Reviewed 4 חודשים ago

Martina C. · Reviewed 4 חודשים ago

Ronald Alejandro R. · Reviewed 4 חודשים ago

poornima S. · Reviewed 4 חודשים ago

Chakka Chenna J. · Reviewed 4 חודשים ago