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

4.7
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2,996 calificaciones
682 revisiones

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 revisiones

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.

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226 - 250 de 668 revisiones para Managing Big Data with MySQL

por Jialyu Z

Aug 10, 2016

Really useful and practical course. The exercises and quizes are the best in all the courses I've taken.

por Saad H

Aug 10, 2018

Extremely engaging, well-organized course. The final week was a bit too challenging, albeit, rewarding.

por Kaplanis A

Nov 04, 2017

Very demanding course, but it is quite a rewarding experience.

It is the best course I've taken so far.

por Lan T

May 07, 2017

Great course, with detailed explanation and case study. Recommend to set up a follow-up part 2 course

por Pratiksha N D

May 01, 2020

this course is very useful for me would really thanks to all your staff for this knowledgeble course

por Ge W

Jul 10, 2017

Many thanks to professor and the course staffs. What a great course that bring me to the SQL world!

por UTKARSH P

Dec 25, 2016

It is a very good course to understand the basic fundamentals and applying them on actual database.

por ike s

Dec 21, 2016

Perfect for an introduction to SQL. Still a lot to learn but I certainly feel like a can learn it.

por Haoting C

Oct 12, 2017

The practice helps me have a better understanding of SQL. It is very easy to learn as a beginner.

por Cheng M

Jul 07, 2017

Great course!! Very good exercises that teach you how to use SQL to manipulate data in real world

por 杜高飞

Jan 20, 2018

Better than the one I took at uni! You really get to manipulate real biz data and learn from it!

por Anderson S S

Aug 07, 2017

Very good! In this course you can have a good grasp of how to use SQL queries to retrieve data.

por Mesum R H

May 07, 2017

Very Excellent course which gives great understanding of SQL and its real application with SPAP

por Fredy L

Sep 19, 2019

Great experience!!! I'm really happy I took this course. Great instructor, Great university.

por Chengyuan D

Jan 07, 2018

I took quite a few coursera courses, and this is one of the most intense and useful courses.

por Anna L

Aug 01, 2017

Professor was extremely good, assignments were challenging but reasonable. I learned a lot.

por syed h

Jun 12, 2016

The exercises , quizzes and videos are well planned and help understand the course material.

por Tanisha R

May 14, 2018

Very informative. Provides a thorough background of SQL and provides two methods to learn.

por Fikri U E

Dec 24, 2017

This course offers so many SQL practices, and at the end you definitely learn the language!

por Liu X

Jan 01, 2019

Wonderful course, not only help you with coding but explained everything behind the scene.

por Lakshmi N P K

Apr 18, 2018

Recommend this course for any beginner in sql. Definitely builds expertise in short time.

por Aled E

Nov 15, 2016

Great course - very clear and it provides good insights and interesting challenges/ tests

por Kalvin L

May 15, 2016

The lectures are great, and the exercises are challenging to stimulate stronger learning.

por atibi

Aug 05, 2019

This course was very organized and it helped me have a much deeper understanding of sql!