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

4.7

stars

22,466 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

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!

Feb 11, 2025

Very intriguing first exposure to SQL for CS students! Loved the integration with Python. It was a bit hard to actually learn SQL from this exclusively, so using outside resources will be helpful.

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1626 - 1650 of 3,259 Reviews for Databases and SQL for Data Science with Python

By Syed A A

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Apr 18, 2021

Great experience!

By ANUSHREE C

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Mar 26, 2021

Excellent course.

By Vaibhav Y T

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Nov 5, 2020

Excellent Course!

By Leandro L R

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Jun 21, 2020

Excellent course.

By Matias G A

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Jun 10, 2020

Excellent course!

By Adilson P P A d C P

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May 6, 2020

Great foundations

By Lucas M F

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Apr 17, 2020

Great Experience!

By Mek T

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Apr 4, 2020

Very good course.

By Chris H

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Feb 15, 2020

Wonderful course!

By Subhajit S

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Feb 6, 2020

Excellent course.

By emefa A

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Oct 10, 2019

Loved this course

By Al M

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Mar 9, 2019

Well informative.

By Ahmed A

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Dec 12, 2018

Very rich course!

By V.N.S.Satya T

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Oct 26, 2018

A bit challenging

By CESAR A P

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Sep 22, 2025

Very informative

By Rishabh P

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Jun 26, 2025

excellent course

By Lavanya

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Mar 26, 2025

Excellent course

By Manveer S

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Mar 21, 2025

very nice course

By VIJAY K S

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Mar 19, 2025

very good course

By SUMAN

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Mar 19, 2025

very good course

By SUNENA S

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Mar 19, 2025

nice explanation

By GABRIEL C E

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Aug 28, 2024

excelente course

By NAGARAJ

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Jul 10, 2024

Good explanation

By Alejandra A

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Mar 22, 2024

Excelent course!

By Deepak J P

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May 24, 2023

Excellent Course