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

4.7

stars

22,462 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

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.

Feb 21, 2021

The course served as a good SQL refresher and I love the that I get to run all the exercise and assignment on IBM cloud. That really saved me a lot of stress. Good foundational course overall.

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1776 - 1800 of 3,258 Reviews for Databases and SQL for Data Science with Python

By Usman A

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Aug 20, 2020

Great course!

By Ayush M

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Jun 7, 2020

nice and good

By Reza D U

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Mar 30, 2020

Really hepful

By Thibault M

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Oct 29, 2019

Great course.

By Jaganathan R

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Jun 24, 2019

Learned a lot

By Ashutosh P

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Apr 18, 2019

thank you sir

By peter h

•

Apr 15, 2019

Great course!

By Naveen K

•

Jan 9, 2019

Good content.

By Piotr M

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Oct 18, 2018

Great content

By Anjali

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Oct 26, 2025

very helpful

By Umar N

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Jul 8, 2025

very helpful

By Devraj S

•

Apr 16, 2025

great course

By Nitin G

•

Mar 20, 2025

very usefull

By MD A S

•

Mar 19, 2025

best content

By RITESH R

•

Mar 19, 2025

good content

By Anjali

•

Mar 18, 2025

Nice Coarse.

By Iryna L

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Feb 24, 2025

All exelent!

By Aditi j

•

Nov 12, 2024

Its was good

By Bond

•

Jun 7, 2024

very helpful

By Suman k

•

Dec 23, 2023

great course

By Badal S

•

Nov 23, 2023

Great Course

By ABHISHEK

•

Jul 27, 2023

magnifico..!

By Jesse H

•

Jul 1, 2023

Good course.

By Atul S

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May 2, 2023

mind bogling

By Sabeur M

•

Apr 22, 2023

Great Course