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

4.7
stars
4,062 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

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.

YC

Aug 19, 2019

Nice and well-organized course. I joined this course after self-studying on SQL for a few days. The context is really nice. The only problem is the Teradata is not stable. I tried very hard to login.

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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 4, 2020

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

By ABHISHEK D

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Sep 10, 2020

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

By Ricardo B

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Dec 6, 2017

Absolutely fantastic. Comprehensive and thorough.

By Miguel P

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Jan 29, 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 14, 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 14, 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 4, 2017

really difficult in the week 5. Worth learning!

By shudhangshu

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May 10, 2017

Excellent Course Material for Beginners like Me

By Phil F

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Apr 28, 2019

Great amount of exercises! Loved the course :)

By Nikita

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Aug 29, 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 29, 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 12, 2017

Really good course with many assessment tests

By Yunhao Z

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Aug 5, 2017

Good practice on relational database and SQL.

By Jinlin S

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Nov 20, 2016

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

By Huan J

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Jun 27, 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 11, 2018

Amazing Course with lot of hands on training