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

4.7
stars
4,084 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

YZ

Nov 21, 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

XY

Mar 31, 2020

Not only it teaches you how to use MySQL and Teradata in a technical perspective, it also practice the analytical mind and how you would treat a real life dataset when doing analytical work.

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451 - 475 of 926 Reviews for Managing Big Data with MySQL

By Kyriaki B

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Feb 9, 2016

It is a quite difficult course but very intresting!

By Linda A L

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Feb 5, 2020

Very Sharp Learning Curve, but worth the effort!!!

By ABHISHEK D

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Sep 11, 2020

Good examples and great data set to work with !!!

By Ricardo B

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Dec 7, 2017

Absolutely fantastic. Comprehensive and thorough.

By Miguel P

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Jan 30, 2016

Great course great tools. Interesting and useful!

By Elise W

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Feb 2, 2021

Great instructions, and massive useful practice!

By Melisa G

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Dec 15, 2020

Excelente. Es largo pero vale totalmente la pena

By MIGUEL S I

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Jul 6, 2020

Good course, a little difficult in the last part

By Dashwinder S

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Jun 6, 2020

It is very good for students to learn new things

By Pengtao L

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Jun 15, 2016

Very informative course！ Jena is very inspiring!

By Lincoln S

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Oct 21, 2022

An excellent resource for learning SQL. 10/10.

By Ruibing J

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Jul 5, 2017

really difficult in the week 5. Worth learning!

By shudhangshu

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May 11, 2017

Excellent Course Material for Beginners like Me

By Phil F

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Apr 29, 2019

Great amount of exercises! Loved the course :)

By Nikita

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Aug 30, 2016

I enjoy it . It's very useful for the beginner

By Miguel R

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Feb 21, 2016

Perfect to know the basics to manage SQL data.

By Sunrit P

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Jun 20, 2021

Excellent learning for managing data with SQL

By Dhruv V

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May 30, 2021

Nice course. Highly recommended for beginners

By sandeep d

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Apr 13, 2018

Challenging Mterial Makes you more confident.

By Ioannis B

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Sep 13, 2017

Really good course with many assessment tests

By Yunhao Z

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Aug 6, 2017

Good practice on relational database and SQL.

By Jinlin S

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Nov 21, 2016

Really awesome course!!! I like it very much!

By Huan J

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Jun 28, 2021

Real life case makes me to master SQL skills

By Petko S

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Feb 4, 2019

Awesome and useful course for SQL beginners!

By Ripal V

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Dec 12, 2018

Amazing Course with lot of hands on training