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

4.7

stars

22,477 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 7, 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 12, 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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2726 - 2750 of 3,263 Reviews for Databases and SQL for Data Science with Python

By GAGANDEEP K

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Mar 19, 2025

good bnfcghvmnbjh,fvnb

By Deepanshu B

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Apr 25, 2020

Good for SQL beginners

By Rohan J G

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Apr 21, 2020

A decent course on SQL

By Venu K

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Aug 17, 2025

Good for Beginners...

By Veeralakshmi V

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Jul 15, 2025

GOOD LEARNING PURPOSE

By Abdulrahman b S

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Nov 22, 2023

Some laps are unclear

By Ibemenem C M

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Dec 19, 2022

Great learning module

By Prahlad S

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Dec 31, 2020

great hands on course

By Vaibhav G

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Mar 28, 2020

SQL magic was awesome

By Laurence L

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May 13, 2020

Good for basic SQLs.

By Shrihari N

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Nov 26, 2018

wonderful experience

By Mubashir R

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Aug 2, 2024

thankyou course era

By Kanyinsola V

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Jan 27, 2024

Really illuminating

By Marina M

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Aug 5, 2021

Interesting course.

By Shailee C

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Jul 13, 2025

Amazing ,Learning!

By Sangman J (

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Nov 6, 2021

Very Good Lecture!

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 20, 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 18, 2024

Very good course

By Sandip D

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Sep 6, 2023

very good course

By NAGESWARARO K

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Jan 5, 2020

Excellent Course