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学生对 IBM 技能网络 提供的 Databases and SQL for Data Science with Python 的评价和反馈

15,632 个评分
2,016 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!


Aug 19, 2020

A very useful course with some very interesting datasets/Jupyter notebooks to work through/practice your skills. Offers a good balanced blend between theory and practical/practice. Very good course!


1626 - Databases and SQL for Data Science with Python 的 1650 个评论(共 2,038 个)

创建者 Salil R

May 15, 2020

I already did that in the feedbck. It is Good I enjoyed a lot.



Aug 12, 2019

The course is really good for the beginners who want to learn SQL.

创建者 徐沛羽

Jan 27, 2019

Materials are very easy for me because I have learnt sql before...

创建者 Pipes M

May 13, 2019

The materials are good but it is difficult to get help if needed.

创建者 Dalil A

Dec 10, 2020

Lots of very usefull labs, practicals quite intense, good course

创建者 Akshay K S

Nov 18, 2018

good to learn about new function of phythone and data analysis

创建者 Anderson S A

Jun 30, 2022

Faltou ensinar sobre como criar colunas com chave estrangeira

创建者 tyler m

Jan 9, 2020

Would have liked to learn more about connecting to other DB's

创建者 Anshul K

May 30, 2020

Very basic. Good introduction to SQL with Jupyter Notebooks.

创建者 Abrar

Nov 28, 2019

its interesting course but need to add more practical lesson

创建者 Ravi K

Dec 8, 2018

Good Refresher Course and I like the Final Hand on Exercise.


May 9, 2022

Good course! Basic and intermediate SQL with basic Python.

创建者 Choy H P

Apr 24, 2022

V​ery compact, quick and clear explaination by instructor.

创建者 Gergana T

Jun 13, 2020

I little more exercises my be useful for beginners like me

创建者 Larbi G

Oct 1, 2019

a good intoduction to RDBMS and data manipulation with SQL

创建者 Noerlina P

Dec 16, 2021

The course is amazing, but some hands on lab had errors..

创建者 Igor S

Nov 23, 2019

Very usefull for beginers. Week 3 and Week 4 are awesome!

创建者 Neil D

Oct 8, 2019

Good course. Tutorials for IBM Developer could be better.


Mar 29, 2019

Good course for beginners and very good practice content.

创建者 Javier I R

Dec 3, 2021

Nice course to get into SQL. A little long to my taste.


Apr 11, 2019

Um, equips students with the top range basic knowledge

创建者 Jennifer L W

Jan 2, 2022

Great course! It was challenging, and I learned a lot.

创建者 martin d

Jun 10, 2020

faltarían algunos ejemplos de Oracle y otras databases

创建者 Claudette C

Jan 2, 2022

peer assignment takes longer than the time mentioned.

创建者 Abhishek M

Aug 5, 2019

excellent course with real practical implementations.