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

4.7

stars

22,553 ratings

About the Course

Working knowledge of SQL (or Structured Query Language) is a must for data professionals like Data Scientists, Data Analysts and Data Engineers. Much of the world's data resides in databases. SQL is a powerful language used for communicating with and extracting data from databases. In this course you will learn SQL inside out- from the very basics of Select statements to advanced concepts like JOINs. You will: -write foundational SQL statements like: SELECT, INSERT, UPDATE, and DELETE -filter result sets, use WHERE, COUNT, DISTINCT, and LIMIT clauses -differentiate between DML & DDL -CREATE, ALTER, DROP and load tables -use string patterns and ranges; ORDER and GROUP result sets, and built-in database functions -build sub-queries and query data from multiple tables -access databases as a data scientist using Jupyter notebooks with SQL and Python -work with advanced concepts like Stored Procedures, Views, ACID Transactions, Inner & Outer JOINs through hands-on labs and projects You will practice building SQL queries, work with real databases on the Cloud, and use real data science tools. In the final project you’ll analyze multiple real-world datasets to demonstrate your skills....

Top reviews

Aug 25, 2022

I am thankful to coursera for providing database and sql for data science course in such a way that anyone canunderstand the basic fundamental of sql and database. I learn a lot from this course.

May 29, 2020

It's my first course at Coursera and it's quite good. By this course now I'm able to partially working as data analyst soon to be working as full-time analyst.I'm very thankful to the instructor.

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3026 - 3050 of 3,274 Reviews for Databases and SQL for Data Science with Python

By Жигмытов Ц

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Sep 20, 2020

Need more practice and less IBM advertisement =)

By Nidhi M

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Jan 19, 2024

not updating, issues with the quiz and plug in

By Joel G

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Nov 2, 2022

make clear details about final peer assignment

By AntoStain

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Sep 10, 2020

The exercises should be more challenging.

By Rohit G

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May 11, 2019

Awesome course. Please also provide job.

By Asibur R

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Oct 23, 2022

Couldn't connect to python to IBM_DB2.

By Brad J

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Jun 14, 2025

Very basic - good introductory course

By Abdullah A S S

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Aug 3, 2019

dude make the course a bit more human

By Muhammad Z

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Apr 24, 2025

biggest to download sql dataset file

By Leslie M

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Apr 23, 2024

Wish topics were a bit more concise.

By Hussin A u

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May 4, 2024

the videos doesn't explain so much

By Osama E

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Jan 27, 2024

good project but week explanation

By Deleted A

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Mar 31, 2021

Shows a lot of IBM cloud error

By Nitin C

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May 28, 2020

found it a tad bit challenging

By Len A

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Nov 11, 2025

few exercise is not updated

By Albert A

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Apr 15, 2022

the lab is hard to access

By Giridhar K

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Apr 30, 2020

Not up to the expectation

By mert e

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Dec 19, 2019

exams are not challenging

By Sheldon D S

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Dec 7, 2019

Very confusing at times.

By TANVI B

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Apr 25, 2025

give me my certificate

By Laxman J

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Nov 4, 2024

it will help in job

By Revanth

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Sep 30, 2023

Labs can be better

By Samir S

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Feb 15, 2019

More SQL needed.

By Chileshe K

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Nov 19, 2024

very important