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Learner Reviews & Feedback for Databases and SQL for Data Science by IBM

11,196 ratings
1,230 reviews

About the Course

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....

Top reviews


May 21, 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 23, 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.

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551 - 575 of 1,217 Reviews for Databases and SQL for Data Science

By Nathanael E O

Oct 10, 2019

Awesome exposure into the world of SQL

By Abhishek J

Aug 08, 2019

Very good for someone who's new to it.

By Syed

Jul 03, 2020

Wonderful course. Teaches the basics.

By Akash T

Jun 12, 2020

very helpful and knowledgeable course

By Gabriel C

Mar 04, 2020

Well explained and pleasant to study.

By Jonathan M

Mar 03, 2020

Very informative introduction to SQL.

By Oscar C

Jan 20, 2020

Amazing introduction to SQL language.

By Shravani D

Aug 10, 2019

This has been really useful course !!

By Jean M T

Jun 22, 2019

Very interesting and useful courses !

By Carlos P

Jun 10, 2019

Excellent course. Highly recommended.

By Francisco J N A

Apr 18, 2020

Great intro/revision to DB and MySQL


Mar 14, 2020

u r amazing in ur lectures and tests

By Kristopher K

Jan 16, 2020

Really enjoyed the section on Joins.

By pawar p

Jul 10, 2019

Very detailed course. Nice contents.

By P M N

Jul 03, 2019

Excellent Course Syllabus and topics

By Hanan F I O

Jun 27, 2019

This course is extremely informative


May 13, 2019

excellent course!!! 100% recommended

By liushuang

Apr 26, 2019

it is very useful for data analysis.

By krantiveer s

Feb 21, 2019

excellent course in reasonable price

By Slim S

Nov 25, 2018

Perfect course, simple and efficient

By Min L S

Jun 03, 2020

The excercises are quite practical!

By Diana K S G

Jun 01, 2020

Excellent course. 100% recomendated

By Akash G

May 17, 2020

Fabulous content and good teachers.

By Denis M

Nov 25, 2019

Very well presented and articulated

By Nikolay D

Dec 27, 2018

a lot of useful practical exercises