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

4.7

stars

22,582 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 25, 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.

Oct 7, 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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2101 - 2125 of 3,276 Reviews for Databases and SQL for Data Science with Python

By Diego B

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Dec 17, 2019

great

By Marouane E O

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Sep 5, 2019

great

By Jalolov J

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May 31, 2019

great

By Shashank R

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Mar 11, 2019

Great

By Ashok S

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Jan 19, 2026

good

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Jan 12, 2026

Good

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Dec 31, 2025

good

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Dec 2, 2025

Best

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Oct 5, 2025

good

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Aug 11, 2025

best

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Jul 25, 2025

Good

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Jul 7, 2025

good

By Ojas a

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Jun 19, 2025

nice

By Ali S

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Jun 18, 2025

good

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Apr 30, 2025

Good

By Tamilselvi S R

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Apr 26, 2025

good

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Apr 26, 2025

good

By Shivankar S

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Apr 24, 2025

nice

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Apr 21, 2025

good

By CHINMAYI M H 2

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Apr 17, 2025

Good

By LAKSHYA K

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Apr 16, 2025

GOOD

By byspll 7

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Apr 11, 2025

opti

By Gouri S

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Apr 10, 2025

good

By Soham D

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Apr 9, 2025

mhhg

By Amarpreet S

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Apr 7, 2025

Good