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

4.7
stars
4,069 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

MA

Jul 6, 2020

Its a great experience to learn this course. Its very awful practically, theoretically and Logically.Thanks to the team and instructors of Coursera and Duke University.MAY ALLAH (GOD) bless you. AMEEN

DQ

Jun 20, 2020

One of the best course till now I find on Coursera, well structured everything and practice questions made me feel like real life problems as data were from real database of dognition and ua_dillards.

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401 - 425 of 926 Reviews for Managing Big Data with MySQL

By Hsuan-Jen K

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Aug 24, 2022

it's literally the most fruitful online session I've ever had!!

By Mehrabi H

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Aug 18, 2020

This course really helped accelerate my SQL skills for my career

By Harshika a

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Jun 30, 2020

this course is realy helpful for learning sql and managing data

By Shena M

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May 18, 2018

Very help. Great chance to practice on real Teradata platforms.

By Manish H

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Feb 3, 2019

excellent course for big data and playing with real data//……..

By Douglas M

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Jul 26, 2017

Very long hours to complete the course! Really good learning.

By Łukasz C

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Aug 21, 2016

Really helpful course with great instructor! I ejoyed it alot!

By Akshay P

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Apr 6, 2016

I liked it, but couldnt even submit quizzes if you don't pay !

By Rasmus H

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Aug 3, 2017

A good intro to sql and lots of exercises to build experience

By Bruno H N

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Apr 21, 2016

The most important and well designed Course I have ever done!

By Huynh L D

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Apr 8, 2016

This is a great course, one of the better ones in the series.

By To P H

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Nov 22, 2018

Veru Intesnse and challenging course in which I learnt a lot

By Eduardo L R

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May 26, 2022

Great course with lots of examples, exercises and material.

By Xueting M

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Jul 21, 2020

Great helpful and I have a good grasp of SQL knowledge NOW!

By Shisheng Z

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Dec 26, 2019

super helpful! Realy enjoy taking this course! Thank you!!!

By Ryan W

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Jul 5, 2018

Really amazing content. It is worth far more than it costs.

By Buc L

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Jun 18, 2017

Great learning experience. Thoroughly designed… Just great!

By matthew g

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Jan 25, 2017

Challenging course with huge payoff in new skills gained!!!

By Jane B

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Dec 11, 2016

Easy enough for a SQL newbie, meaty enough to be satisfying

By Çelikhan E

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Feb 21, 2016

I can confidently say that I KNOW SQL! Thank you professor.

By Mohammed T C

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May 29, 2020

It was a excellent course with lots of learning. Thank you

By Yuqing Q

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Dec 18, 2019

The course is very practical and is friendly to beginners!

By Tricia D

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May 30, 2017

Loved it. Challenging and useful. It makes you work hard!

By Chen C

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May 28, 2017

It's a good choice to have practical exercise like quiz 5

By Tianshu L

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Jan 3, 2017

Perfect courses for people who have no experience in sql.