Chevron Left
Back to Managing Big Data with MySQL

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

4.7
stars
3,367 ratings
776 reviews

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 21, 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.

YJ

Aug 20, 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.

Filter by:

676 - 700 of 759 Reviews for Managing Big Data with MySQL

By Martha Y V C

Jul 21, 2017

Its a good but complicated course if you are a beginer

By YU W

Aug 15, 2017

The bug in excessive should have been fixed by now...

By Harry G

May 09, 2020

learnt new stuff. would highly recommend this course

By Mark H

Mar 19, 2017

Very difficult, but you will learn how to use SQL!

By Rishitesh P

Aug 30, 2020

Very nice course to practice and practice query

By Christopher P R

Oct 16, 2019

More practice on queries needed. Good course.

By Osman O

Apr 23, 2018

G

r

e

a

t

c

o

n

t

e

n

t

,

a

l

I

t

t

l

e

t

o

o

f

a

s

t

o

n

t

h

e

v

I

d

e

o

s

By Mia Y

Aug 04, 2016

work with real industry data is so much fun!

By Ariana M

Jun 10, 2018

This is a challenging yet rewarding course.

By Gujja V

Jun 09, 2020

I Really enjoyed doing all the exercises.

By Edgar M A F

Jul 04, 2019

The final exam is very, very difficult

By Nav H

May 15, 2017

Good course covering the basics of SQL

By Ricardo M A

Feb 18, 2016

Nice web pages to test the knowledge.

By Rohan J

May 27, 2020

great course with a great instructor

By Padmini Y

Jul 10, 2020

Tableau was not taught at its best.

By Bekzod M

Oct 08, 2016

Week 3 is unrealistically difficult

By Sigríður J

Oct 01, 2016

Difficult but very useful course

By Anil K N

Jul 09, 2019

great course, great instructor!

By Sandhya s

Aug 08, 2020

Very much help full. Thank you

By Nidhi S

Dec 06, 2016

Very Challenging course work!!

By Divya V

Feb 27, 2016

I love the practice exercises!

By Asm I H B

Feb 13, 2018

Satisfied with this course.

By HAO J

Apr 10, 2016

Great course, a little hard

By Gizelle A

Jul 23, 2019

very difficult to follow

By Eyoum D e N

Nov 07, 2017

e

x

c

i

t

i

n

g

a

n

d

c

h

a

l

l

e

n

g

i

n

g