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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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2751 - 2775 of 3,274 Reviews for Databases and SQL for Data Science with Python

By Ashok R

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Jun 8, 2020

need more examples

By Talat A S

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Jun 26, 2019

only for beginners

By Raja U

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Jul 19, 2022

excellent courrse

By Jay J

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Oct 20, 2019

Very informative.

By Amit A

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Aug 8, 2019

So far excellent!

By Mark A

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Sep 2, 2025

very informative

By SURAJ G

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Sep 17, 2024

Very good course

By Sandip D

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Sep 5, 2023

very good course

By NAGESWARARO K

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Jan 4, 2020

Excellent Course

By SHRUTI B

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Jun 23, 2025

great teaching.

By Shilpa P

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May 16, 2025

good very nice

By Dipen R

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Apr 10, 2025

yeahhh!! gooood

By risman s

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Jun 2, 2024

mantapppppppppp

By Alok Y

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Oct 25, 2019

Good job by IBM

By Manik D B

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Mar 18, 2025

goodgfyjtyjtyj

By Vijay B

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Mar 16, 2025

Awesome course

By Abioye H

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Aug 14, 2023

very impacting

By Rohit S P

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Apr 14, 2019

Can do better.

By Ajay K

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Apr 8, 2025

Great Course.

By Sai K K

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Aug 4, 2021

good to learn

By Patrick Q d A

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Oct 5, 2020

Great course!

By Amit G

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May 24, 2020

good learning

By Alois N

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Mar 1, 2020

Great primer.

By Jean F C

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Apr 30, 2022

Good course

By Pankaj K

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Mar 5, 2022

All are good