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

4.7

stars

22,549 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

Nov 1, 2018

Covers the basics, but might be a little difficult for a complete beginner. Manageable, but difficult. Needs more help using SQL within a Jupyter Notebook which should be in the earlier labs.

Oct 6, 2023

This course was an Excellent, Interesting, and knowledgeful game for me. I have been excited to lean SQL and Databases and finally IBM and Coursera let my dream come true. Thanks both of them!

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2776 - 2800 of 3,274 Reviews for Databases and SQL for Data Science with Python

By Sagar S

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Apr 5, 2020

Nice Course!

By fezile t

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Feb 27, 2020

Great Course

By Bakyt N

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Jan 26, 2019

Bit too easy

By MONIKA S

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Jun 15, 2025

Good course

By Ayush S N

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Apr 5, 2025

good course

By Charu S

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Sep 3, 2024

good course

By Himanshu K

•

Mar 2, 2024

good course

By Ahmed “ H

•

Sep 17, 2023

Good Course

By ANUSHA g

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Apr 11, 2023

IT WAS NICE

By Yang D

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Jan 29, 2021

good course

By Vighnesh D

•

Nov 13, 2020

good course

By saris k

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Mar 22, 2020

tons of bug

By MAMIDISETTI V V

•

Mar 22, 2024

wonderfull

By Bhagyashree S

•

Jun 17, 2022

Excellent.

By Sajeev R

•

Jul 25, 2021

Lear Again

By Claude B B

•

Apr 20, 2021

Good job !

By GUNEL X

•

Nov 15, 2025

Excellent

By Rasaq H

•

Jul 7, 2022

Very Nice

By Katherine M K

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Dec 30, 2021

difficult

By Mouhamed B C

•

Dec 4, 2025

Très bon

By nawaf a

•

May 10, 2025

رزدتدتاد

By VANSHIKA

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Mar 17, 2025

........

By Cata M

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Aug 6, 2024

completo

By Mahendra - E

•

Aug 7, 2022

Good one

By Ghanshyam T

•

Mar 21, 2022

All good