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

4.7

stars

22,550 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

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.

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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2051 - 2075 of 3,274 Reviews for Databases and SQL for Data Science with Python

By D S

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May 9, 2020

amazing

By Eloisa L

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Mar 10, 2020

love it

By Mercy A

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Mar 7, 2020

Great!!

By AHMET T

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Oct 22, 2019

awesome

By Pinaki B

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Mar 10, 2019

AWESOME

By Angel J C V

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Feb 23, 2019

Awesome

By Rishika

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Jun 24, 2025

Superb

By Hoda R

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Mar 1, 2025

super!

By Mohamed A E

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Feb 11, 2025

thanks

By Sabrina g

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Nov 15, 2023

Ajoyib

By Justin H

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Nov 13, 2023

Brutal

By Oğuzhan T

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Apr 17, 2023

Great!

By Ramya R M

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Apr 14, 2023

great

By Mohammad M

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Dec 26, 2022

Thanks

By Arvin B

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Apr 1, 2022

Great

By SOUVIK S

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Dec 28, 2020

Thanks

By Deleted A

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Sep 12, 2020

Thanks

By originalyoon@kbfg.com

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Sep 10, 2020

sql의 기

By Ritika N

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Dec 22, 2019

Superb

By Yu M C

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Dec 13, 2019

great!

By Muyang L

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Nov 24, 2019

Great!

By Marc R R

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Apr 10, 2025

Great

By Anmolpreet S

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Mar 20, 2025

great

By PARAMJEET

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Mar 18, 2025

great

By Sakshi G

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Feb 7, 2025

great