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

4.7

stars

22,484 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

Feb 26, 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!

Mar 24, 2025

It was a wonderful and joyful learning from the starting to end, i also enjoyed while solving the quries on the hands on. I strongly suggest this course for any beginer who wants to learn SQL.

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2776 - 2800 of 3,263 Reviews for Databases and SQL for Data Science with Python

By Yang D

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Jan 29, 2021

good course

By Vighnesh D

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Nov 13, 2020

good course

By saris k

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Mar 22, 2020

tons of bug

By MAMIDISETTI V V

•

Mar 23, 2024

wonderfull

By Bhagyashree S

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Jun 17, 2022

Excellent.

By Sajeev R

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Jul 25, 2021

Lear Again

By Claude B B

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Apr 20, 2021

Good job !

By GUNEL X

•

Nov 15, 2025

Excellent

By Rasaq H

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Jul 7, 2022

Very Nice

By Katherine M K

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Dec 30, 2021

difficult

By Mouhamed B C

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Dec 4, 2025

Très bon

By nawaf a

•

May 10, 2025

رزدتدتاد

By VANSHIKA

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Mar 18, 2025

........

By Cata M

•

Aug 6, 2024

completo

By Mahendra - E

•

Aug 7, 2022

Good one

By Ghanshyam T

•

Mar 21, 2022

All good

By RANJIT G

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Mar 25, 2025

Awesome

By Vivan G

•

Oct 29, 2024

Helpful

By Philipp J F

•

Jul 11, 2023

Not bad

By MOHIT G

•

Dec 21, 2022

awesome

By Isaac N

•

Dec 3, 2019

Thank's

By Rehan K

•

Aug 7, 2019

helpful

By MUKKU B

•

Feb 3, 2025

Good👍

By Rodrique D

•

Aug 3, 2021

Coool

By JEAN F P S

•

Jun 14, 2025

GREAT