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Opiniones y comentarios de aprendices correspondientes a Managing Big Data with MySQL por parte de Universidad Duke

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Acerca del Curso

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....

Principales reseñas

DQ

20 de jun. de 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

19 de ago. de 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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651 - 675 de 893 revisiones para Managing Big Data with MySQL

por FU S L

9 de mar. de 2016

Very good

por Chathura M

19 de nov. de 2020

The best

por Petar

20 de nov. de 2019

excelent

por Perry B

7 de sep. de 2017

Awesome!

por Damian P

10 de oct. de 2020

Amazing

por ADALBER C L

26 de sep. de 2020

Gracias

por Hao W

26 de may. de 2019

课程非常精彩!

por Esther

3 de may. de 2019

非常好的课程!

por Pranjal C

24 de jul. de 2018

awesome

por Shobha

23 de jun. de 2017

Perfect

por Jianfeng C

13 de feb. de 2016

perfect

por Muhammad N B Y

21 de nov. de 2020

Great!

por Li K

4 de nov. de 2016

Super!

por anh M

3 de ago. de 2022

g​ood

por Ulaskan A O

25 de nov. de 2020

SUPER

por Ankur C

24 de jun. de 2020

great

por Mario D G R

19 de ago. de 2017

Great

por Pranay G

24 de oct. de 2021

Good

por chada J

24 de jul. de 2021

Good

por Elkin A V S

6 de jul. de 2021

good

por GIancarlo C

8 de may. de 2021

good

por BUSIREDDY N R

30 de nov. de 2020

GOOD

por Bharath B

17 de nov. de 2020

good

por 121913901057 g

24 de oct. de 2020

good

por Sasika G

24 de jun. de 2020

Good