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学生对 IBM 提供的 Databases and SQL for Data Science 的评价和反馈

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736 条评论


Much of the world's data resides in databases. SQL (or Structured Query Language) is a powerful language which is used for communicating with and extracting data from databases. A working knowledge of databases and SQL is a must if you want to become a data scientist. The purpose of this course is to introduce relational database concepts and help you learn and apply foundational knowledge of the SQL language. It is also intended to get you started with performing SQL access in a data science environment. The emphasis in this course is on hands-on and practical learning . As such, you will work with real databases, real data science tools, and real-world datasets. You will create a database instance in the cloud. Through a series of hands-on labs you will practice building and running SQL queries. You will also learn how to access databases from Jupyter notebooks using SQL and Python. No prior knowledge of databases, SQL, Python, or programming is required. Anyone can audit this course at no-charge. If you choose to take this course and earn the Coursera course certificate, you can also earn an IBM digital badge upon successful completion of the course. LIMITED TIME OFFER: Subscription is only $39 USD per month for access to graded materials and a certificate....



Oct 25, 2018

Practice lab assignments were excellent in reinforcing my learning, they were just the right kind of challenging. This course has been the best one in the Data Science Professional series by far.


Feb 28, 2019

Clear, thorough, well-designed. Labs give useful practice, assignments and quizzes test the actual instructional content. This course is by far the best in the IBM Data Science specialization.


401 - Databases and SQL for Data Science 的 425 个评论(共 725 个)

创建者 Shivali D

Jan 16, 2019

Had a great learning!

创建者 Qingyun F

Nov 01, 2018


创建者 Kevin R

Jul 27, 2018

muy bueno y practico.

创建者 Dhruv s

Nov 08, 2019

amazing course jhatu

创建者 Sree

Oct 31, 2019

Good for beginners!!

创建者 Kiran K

May 26, 2019


创建者 Nishant K

Apr 23, 2019

Nice course content

创建者 Rubén J R G

Mar 19, 2019

A marvelous course!

创建者 Maneesh H D

Mar 11, 2019

Loved the exercises

创建者 changqing_nick

Mar 07, 2019


创建者 Frederico C V

Oct 14, 2019

Excellent course!!

创建者 Alexandre T

Sep 23, 2019

Excellent approuch

创建者 Yitao M

Sep 01, 2019

I like this course

创建者 Shivam S

Jul 28, 2019

great way to learn


Jul 09, 2019

very useful course

创建者 Satyam K C

Oct 09, 2018

Best way to learn!

创建者 emefa A

Oct 11, 2019

Loved this course

创建者 Aljon M M

Mar 10, 2019

Well informative.

创建者 Ahmed Y

Dec 12, 2018

Very rich course!

创建者 Naga S S T V

Oct 27, 2018

A bit challenging

创建者 Anurag P

Nov 06, 2019


创建者 Bharat J

Nov 04, 2019

Amazing Course!!


Oct 31, 2019

Very good course

创建者 Trapasiya D

Sep 21, 2019

very good course

创建者 Valerio C

Sep 12, 2019

Very well done!!