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

12,320 个评分
1,411 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....


May 20, 2020

Amazing course for beginners! The entire course is well structured and has good hands-on assignments. SQL is extremely essential for Database management and fun learning so please do try this one out!

Apr 22, 2020

The lessons were short and easy to follow, providing all the basics as well as a few more advanced topics, to get student quickly up-to-speed on databases and SQL and their application in D/S realm.


526 - Databases and SQL for Data Science 的 550 个评论(共 1,391 个)

创建者 Abilash S

Jan 31, 2020

Best for Python beginners with some knowledge of sql

创建者 Yesi D

Jan 26, 2020

I loved this module, is so simple and useful. Thanks

创建者 Bishwaraj B

Jan 21, 2020

Probably the best intro course in databases and SQL.

创建者 Amala H

Jan 12, 2020

I enjoyed this course. I always wanted to learn SQL.

创建者 Ramkumar Y

Nov 16, 2019

Very well made course ! very engaging and detailed.

创建者 Pilar L

Jul 30, 2019

Very well explained, easy to follow and very useful.

创建者 Tan C F J

Nov 24, 2018

Not an easy course, but essential for data analytics

创建者 Manohar N

Oct 10, 2018

Superb Content. Extremely satisfied with this course

创建者 Souparna C

Nov 12, 2020

One of the best coursers I have completed till now!

创建者 Periklis K

Dec 17, 2019

Great course on Databases and SQL for Data Science!

创建者 Anjaly S

Jun 27, 2019

Easy to understand and learnt a lot of basic things

创建者 rivelino m j

Sep 27, 2020


创建者 Raghav S

Jun 30, 2020

This course is really helpful and interesting too.

创建者 Abhishek P

Jun 16, 2020


创建者 Ishani S

Apr 18, 2020

A thorough and easy to follow introduction to SQL.

创建者 Tania D

Mar 29, 2020

A lot learned. Thank you to the course instructors

创建者 Chandrakanth R

Apr 16, 2019

Real life example was the hall mark of this course

创建者 Mohitkumar R

Dec 4, 2018

Lots of information.Great course .Great excercises

创建者 Harshit A

Aug 1, 2018

Perfect course to step into Data Science field!!!!

创建者 Muhammad M

Nov 6, 2020

easy to understand ,very informative, and helpful

创建者 dharshini e

Apr 17, 2020

omg!! the portions to read and practice are large

创建者 LEE T C

Apr 5, 2020

SQL is very useful and important for data science


Dec 9, 2019

Idóneo para comenzar a interactuar SQL con Python

创建者 Yi L

Sep 7, 2019

Nice structured, real practices with IBM database