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Bewertung und Feedback des Lernenden für Achieving Advanced Insights with BigQuery von Google Cloud

4.7
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1,178 Bewertungen
131 Bewertungen

Über den Kurs

The third course in this specialization is Achieving Advanced Insights with BigQuery. Here we will build on your growing knowledge of SQL as we dive into advanced functions and how to break apart a complex query into manageable steps. We will cover the internal architecture of BigQuery (column-based sharded storage) and advanced SQL topics like nested and repeated fields through the use of Arrays and Structs. Lastly we will dive into optimizing your queries for performance and how you can secure your data through authorized views. >>> By enrolling in this specialization you agree to the Qwiklabs Terms of Service as set out in the FAQ and located at: https://qwiklabs.com/terms_of_service <<<...

Top-Bewertungen

KF
17. Sep. 2018

Useful practical course, especially about performance optimization. Window functions have many options, it would be nice to add window size description with practical examples or links to them.

JC
12. Juli 2020

I really appreciated all of the labs that went along with this course. They were detailed and thorough and led us through some advanced concepts in a digestible, understandable fashion.

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126 - 133 von 133 Bewertungen für Achieving Advanced Insights with BigQuery

von Clare S

3. Jan. 2018

The courses on Google Data Studio and Cloud Data Lab are not extensive enough even though they are well taught.

von Edgar R

11. Sep. 2018

labs were very superficial in places that would require strong practice. they should have gone more in depth

von Gustavo G

20. Dez. 2019

Os "Labs" são muito fracos, gerando poucas oportunidades de prática para sedimentar o conteúdo.

von Nuril F R

6. Mai 2021

hmm this need update

von Roberto L A

5. Sep. 2020

the course needs more labs more extense and deep, in order to have a real knoledge. This course only introduce tools and concpets but you must touch more in order to really understand.

von Michael Z

19. Jan. 2021

Instructor needs to speak up and slow down. H mumbles over important concepts and pauses on unimportant topics. His explanations do not help answering module quiz on several occasions.

von TERES A 2

18. Juli 2021

Hi, I have finished Lab 1 of week 1... still it is showing incomplete and because of that i am not getting my certificate.

Please tell me how to rectify the issue.

von Marco P

20. Dez. 2021

this course is a joke, the captcha doesn't work and suddenly my quota is exceeded...