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学生对 杜克大学 提供的 使用 MySQL 管理大数据 的评价和反馈

3,982 个评分


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....



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.


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.


626 - 使用 MySQL 管理大数据 的 650 个评论(共 902 个)

创建者 Manikandan R

Mar 13, 2021

easy learing

创建者 Joel T S

Aug 27, 2020

Great Course

创建者 Karthikeyan A

Aug 7, 2020

Great course


Jul 11, 2020

It was great

创建者 hanumanth c

Apr 25, 2020

Great course

创建者 himaja k p

Sep 18, 2018

very helpful


Jul 30, 2018

great course

创建者 Robin Z

Jul 8, 2017

Very useful!

创建者 Sheng G

Jul 3, 2017

Great course

创建者 Bharath M

Jul 2, 2017

good course.

创建者 Mariano R

Nov 4, 2016

Very usefull

创建者 Xi D

Jul 28, 2016

Very helpful


Feb 8, 2016

Great Course

创建者 Stella C

Jun 28, 2018

Great help!


Mar 8, 2018


创建者 Boxuan L

Oct 29, 2021

Thank you!

创建者 İlqar E

Sep 15, 2021

Very Good

创建者 YASO E R M

Aug 15, 2020


创建者 Vrinda P P

Jun 17, 2020


创建者 Dr N

Jun 4, 2020


创建者 Teodor G

Nov 24, 2019

Very good!

创建者 Roshan K B

Dec 1, 2018

Thank you!

创建者 Mehmet A U

May 17, 2018


创建者 Vinsensius F

Jul 17, 2017

Worth it !

创建者 Vivian Y Q

Apr 2, 2017

thank you!