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

4.7

stars

22,504 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

May 20, 2020

Amazing course for beginners! The entire course is well structured and has good hands-on assignments. SQL is extremely essential for Database management and fun learning so please do try this one out!

Dec 24, 2019

One of the best course I completed on Coursera. All the learning material is well organised and easy to understand. Also the non-graded sections regarding relational databases are interesting.

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1976 - 2000 of 3,265 Reviews for Databases and SQL for Data Science with Python

By rheni a

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May 1, 2021

very good

By Bijoy T

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Feb 4, 2021

Excellent

By Rafael J A C

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Oct 19, 2020

Excellent

By Nelson A G M

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Jul 31, 2020

excelente

By Kantapat P

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Jul 27, 2020

Good job!

By Rajendra M

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May 17, 2020

Excellent

By Jose S

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Apr 18, 2020

Excellent

By GUNDA S K

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Apr 17, 2020

EXCELLENT

By Mogaparthi G

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Mar 3, 2020

Excellent

By Priyansh P

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Feb 26, 2020

excellent

By Mauricio F O M

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Jan 13, 2020

excellent

By Satishkumar M

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Jan 5, 2020

Excellent

By Onedio S S J

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Dec 8, 2019

Excelent!

By sanjeeth k

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Oct 20, 2019

Very good

By Carlos L J A

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Oct 11, 2019

Excellet!

By Federico D

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Sep 19, 2019

Well done

By Arnab C

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Aug 6, 2019

exciting.

By Priyadarsini P

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Aug 2, 2019

Excellent

By Syed M K

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Jul 28, 2019

very good

By Akshay B

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Jun 15, 2019

very good

By Taswek, M M R

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Apr 8, 2019

very cool

By Khadija S

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Feb 2, 2019

Excellent

By Yulu H

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Nov 24, 2025

Helpful!

By Alkuat Z

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Nov 10, 2025

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By Faycal

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Jan 16, 2025

amazing!