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

4.7

stars

22,550 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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1851 - 1875 of 3,274 Reviews for Databases and SQL for Data Science with Python

By JERIN V

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Dec 18, 2025

good course

By Pasqualino P

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Oct 10, 2025

Excellent!!

By Đạt N T

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Aug 9, 2025

nice course

By SHAIK K R

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Jun 26, 2025

Nice course

By Abdul W

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Jun 19, 2025

good course

By Yuvraj A

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Jun 17, 2025

good course

By Utkarsh S

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Apr 4, 2025

GOOD COURSE

By PIYUSH S

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Mar 29, 2025

ehfuvknkhi8

By Jashan N

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Mar 25, 2025

Informative

By Saurav K

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Mar 17, 2025

nice cource

By Nicolás B J

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Jan 19, 2025

nice course

By Dhruvil M

•

Dec 18, 2024

good course

By Shubhang S

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Nov 12, 2024

good course

By Sơn T

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Oct 30, 2024

Nice course

By Ahmed K E M K E

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Aug 14, 2024

Finally A 5

By Ferdous H

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Jul 9, 2024

good course

By USHASHREE N

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Nov 6, 2023

very useful

By muchu v

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Sep 20, 2023

good course

By Indira R

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Jun 26, 2023

Interesting

By Asma A

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Jun 13, 2023

verry goood

By OKTAVIAN A R

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Jun 10, 2023

nice course

By 320126520166 V

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May 24, 2023

best course

By Muhammad I K

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May 15, 2023

Best Course

By Fatima 1

•

Mar 7, 2023

VERY USEFUL

By Anand S

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Jan 14, 2023

Nice Course