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

4.7

stars

22,453 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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1376 - 1400 of 3,258 Reviews for Databases and SQL for Data Science with Python

By BELFKIR M

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Oct 15, 2020

Very interesting and excellent

By LADY Q A

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Sep 8, 2020

Thank you for the opportunity.

By Suvrodeepta B

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Jun 6, 2020

loved the course. Good content

By Kaushik B

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Apr 17, 2020

Very well taught and explained

By Aditya M C

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Oct 31, 2019

best one in the specialization

By Ashutosh T

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Sep 20, 2019

great course, enjoyed learning

By Sean R

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Sep 7, 2019

I learned a lot in this course

By Md Z A

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Jan 26, 2024

Very nice and useful contents

By Er. N P

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Dec 11, 2023

Very nice and valuable cource

By Anderson J d S

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Aug 7, 2023

Excelente curso e aprendizado

By Jiwon J

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Jul 1, 2023

Very practical course for SQL

By Sergio R

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Mar 10, 2023

I really enjoyed this course!

By Dr. R P

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Aug 7, 2021

nice explained and practicals

By Theodore G

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Feb 10, 2021

Great intro to SQL and Python

By 许皓岚

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Dec 30, 2020

Useful and easy to understand

By Praveen K

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Jul 7, 2020

No explanation! It's super...

By Kevin R S M

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Jun 19, 2020

Excelente curso, recomendado.

By amit m

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Mar 29, 2020

Great course for Data Science

By John L

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Jul 28, 2019

Very helpful and informative.

By Abdelraheem A

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Mar 10, 2019

Great course, well organized.

By Amir Z

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Mar 14, 2025

Great and informative course

By Muhammad M E

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Oct 24, 2023

very informative and helpful

By Siddig A

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Oct 14, 2023

Excellent Really challenging

By zhihan c

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Dec 1, 2022

Very nice course! Thank you!

By SUBHAM K

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Sep 13, 2022

Amazing learning experience