Chevron Left
Achieving Advanced Insights with BigQuery(으)로 돌아가기

Google 클라우드의 Achieving Advanced Insights with BigQuery 학습자 리뷰 및 피드백

4.7
587개의 평가
61개의 리뷰

강좌 소개

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 <<<...

최상위 리뷰

KF

Sep 18, 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.

TW

Dec 01, 2017

Lots of in-depth material covered in this course, including nesting of data structures. Also provides high-level introductions to Google Data Studio and Cloud DataLab.

필터링 기준:

Achieving Advanced Insights with BigQuery의 61개 리뷰 중 26~50

교육 기관: Tomas C

Jul 20, 2019

Good Course.Very Informative and didactic.

교육 기관: Akshaya P K

Oct 02, 2018

A lab on notebook would have been nice.

교육 기관: Fernando F

Aug 19, 2019

An highly recommend course to take!

교육 기관: Juan D O

Jul 13, 2018

Very interesting and nice to follow

교육 기관: Erico F B

Jul 04, 2019

Amazing content! 100% recomended

교육 기관: Vinh H T

Aug 09, 2018

This course is very helpful.

교육 기관: cesar a g

May 03, 2019

great and useful course.

교육 기관: Ngo D V

Mar 30, 2019

good for Data Analyst

교육 기관: David N

Feb 15, 2020

Fabulous class!!!

교육 기관: Yaakov M

Jan 25, 2018

Great insights!

교육 기관: Jose L C V

Aug 26, 2018

Muy buen curso

교육 기관: Muhammad Z H

Oct 24, 2019

Thanks google

교육 기관: Oleg Z

Nov 20, 2018

nice course

교육 기관: Saiyed M H R

Aug 22, 2019

excellent

교육 기관: Aditya S

Oct 15, 2018

Superb!!!

교육 기관: José R P

Feb 02, 2018

Greath

교육 기관: Jorge P M M

Aug 09, 2019

great

교육 기관: Atichat P

Sep 11, 2019

good

교육 기관: Ekta M

Aug 21, 2018

good

교육 기관: Daniel M

Dec 08, 2017

Nice robust intro into advanced SQL on GBQ, Big Query architecture & Cloud Data Lab. Lots to learn or review here even for seasoned basic SQL users. Also lots of value in Google Cloud Platform's suite of integrated data analytics products.

교육 기관: Devon B

Mar 04, 2018

Good overview of many more-advanced features of BigQuery as well as intros to DataStudio and DataLab. However the practice labs were a bit too easy; more in-depth practice would have been useful.

교육 기관: Agile A

Mar 22, 2020

Very interesting topics, engaging instructor, I would need some hands-on exercises to better understand the material. Maybe a capstone project at the end of the specialization would be ideal.

교육 기관: Ben T

Aug 28, 2019

Some of the labs were short, but some great stuff on nested data, window functions. Fixing bad queries section was good, I had already found 'avoid self joins' through experience.

교육 기관: Prabhu c

May 02, 2018

Very Good Content, Only concern is Audio Volume is low during presentations even when listening through headphones

교육 기관: Arun B M

Nov 18, 2018

Good course, more detailed/complex but practical scenarios in data warehousing space would be appreciated.