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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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By PAVAN K P

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Oct 23, 2022

nice

By DURGA P K

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Oct 21, 2022

good

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Oct 14, 2022

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Jul 29, 2022

nice

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Nov 22, 2021

good

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Mar 14, 2021

great

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Jan 18, 2021

great

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Nov 7, 2020

Great

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Aug 11, 2020

Nice!

By ANUJ K U

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Jun 14, 2020

Great

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Jun 2, 2020

Great

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May 24, 2020

great

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May 8, 2020

happy

By Huynh B T

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Mar 19, 2020

Great

By Abhishek

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Feb 10, 2020

lucid

By Diego B

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Dec 17, 2019

great

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Sep 5, 2019

great

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May 30, 2019

great

By Shashank R

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Mar 10, 2019

Great

By Anuj P

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Dec 1, 2025

Best

By Крістіна Б

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Oct 4, 2025

good

By Arjun S

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Aug 11, 2025

best

By Trinh Q T ( D

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Jul 24, 2025

Good

By Pratishtha S

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Jul 6, 2025

good

By Ojas a

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Jun 19, 2025

nice