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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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1626 - 1650 of 3,274 Reviews for Databases and SQL for Data Science with Python

By Adam D

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Feb 15, 2024

Very informative!

By MohammedParvez

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Jul 23, 2023

Very good course!

By Sagiraju S D

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Jan 30, 2023

Excellent Course!

By Miguel d J B A

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Sep 5, 2022

Great course

!!!

By Glenn R

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Jul 13, 2022

Verry good course

By Ambarnil G

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Jan 8, 2022

Excellent course!

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 11, 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 Mikel L G

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Jan 25, 2026

Perfect learning

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 27, 2025

Excellent course

By Manveer S

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Mar 21, 2025

very nice course