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Learner Reviews & Feedback for Managing Big Data with MySQL by Duke University

4.7
stars
4,081 ratings

About the Course

This course is an introduction to how to use relational databases in business analysis. You will learn how relational databases work, and how to use entity-relationship diagrams to display the structure of the data held within them. This knowledge will help you understand how data needs to be collected in business contexts, and help you identify features you want to consider if you are involved in implementing new data collection efforts. You will also learn how to execute the most useful query and table aggregation statements for business analysts, and practice using them with real databases. No more waiting 48 hours for someone else in the company to provide data to you – you will be able to get the data by yourself! By the end of this course, you will have a clear understanding of how relational databases work, and have a portfolio of queries you can show potential employers. Businesses are collecting increasing amounts of information with the hope that data will yield novel insights into how to improve businesses. Analysts that understand how to access this data – this means you! – will have a strong competitive advantage in this data-smitten business world....

Top reviews

WC

May 26, 2020

it was relatively time taking course for me but one who keeps on wins at the end.Thank You professor,duke university and coursera for providing such a wonderful course. Strongly Recommended

YZ

Nov 20, 2016

very detailed introduction of SQL. The only thing is that there could be more videos introduce different functions instead of writing documents as materials. Other than that, it's a great class

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576 - 600 of 926 Reviews for Managing Big Data with MySQL

By Zhang S

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Apr 8, 2017

very helpful course

By Animesh J

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Feb 21, 2016

Awesome Experience.

By Kaung N

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Dec 9, 2020

Thanks for sharing

By Shivam T

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May 14, 2020

its really usefull

By Chaman G

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Apr 17, 2019

i LOVED the course

By JAYAVARAPU S A J S A

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Feb 6, 2019

Very Nice to Learn

By Murali R

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May 13, 2018

Very good course!!

By Achyut D

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Aug 18, 2017

awesome course :-)

By Fatima M

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Oct 18, 2016

good for beginners

By Laura D

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May 15, 2021

Best Course ever!

By PIYUSH K

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Oct 10, 2020

Awesome course...

By Natalie S

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May 22, 2020

EXCELLENT COURSE!

By Wei J

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Dec 29, 2018

Very nice course!

By Jingwen Z

•

Mar 14, 2017

Very Nice Course!

By my n

•

Oct 14, 2016

Very good indeed.

By Zihui W

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Aug 14, 2016

Great! I love it!

By Hugo F L A

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Jun 18, 2021

Excelente curso!

By Shafiqul I S

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Sep 30, 2020

Excellent Course

By Vatsal B

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Aug 21, 2020

Very Good course

By Khyati T

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Jun 23, 2020

Very Good course

By Haoran L

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Dec 20, 2019

Jana is the best

By Achmad R A

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Jun 12, 2019

fantastic course

By 顏慷

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Sep 23, 2018

excellent course

By Hassan A

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Jul 28, 2018

Amazing Learning

By Chia Y Y S

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May 12, 2018

very challenging