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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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426 - 450 de 893 revisiones para Managing Big Data with MySQL

por Venugopal

24 de jun. de 2016

I enhanced my programming knowledge for data retrival

por Malgorzata P

4 de mar. de 2016

Very useful:) Very good explained for the begginers:)

por Miao M

24 de dic. de 2020

It need lots of practice which have benefits for me.

por humza i

4 de jun. de 2017

Very informative with lots of examples and exercises

por Sicheng Z

9 de mar. de 2017

very good lessons with bund of materials to practice

por Anthony O

7 de jun. de 2016

Excellent course for learning the query side of SQL!

por Michael A

13 de feb. de 2016

Getting to learn Teradata was a bonus. Great class.

por Jinyu H

23 de may. de 2020

The most useful and practical course I've ever had!

por Nikhil A

27 de ene. de 2019

Liked this course. Thank you dognition and dillards

por RAHUL C

5 de sep. de 2018

Great Course to understand SQL! Highly recommended!

por Muhammad M

13 de ene. de 2018

Great skills that are relevant for today's context!

por Le T H

2 de mar. de 2016

equipped with modern tools and practical experience

por Kyriaki B

9 de feb. de 2016

It is a quite difficult course but very intresting!

por Linda A L

4 de feb. de 2020

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

por ABHISHEK D

10 de sep. de 2020

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

por Ricardo B

6 de dic. de 2017

Absolutely fantastic. Comprehensive and thorough.

por Miguel P

29 de ene. de 2016

Great course great tools. Interesting and useful!

por Elise W

2 de feb. de 2021

Great instructions, and massive useful practice!

por Melisa G

14 de dic. de 2020

Excelente. Es largo pero vale totalmente la pena

por MIGUEL S I

6 de jul. de 2020

Good course, a little difficult in the last part

por Dashwinder S

6 de jun. de 2020

It is very good for students to learn new things

por Pengtao L

14 de jun. de 2016

Very informative course! Jena is very inspiring!

por Ruibing J

5 de jul. de 2017

really difficult in the week 5. Worth learning!

por shudhangshu

10 de may. de 2017

Excellent Course Material for Beginners like Me

por Phil F

28 de abr. de 2019

Great amount of exercises! Loved the course :)