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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

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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2101 - 2125 of 3,274 Reviews for Databases and SQL for Data Science with Python

By Jalolov J

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May 30, 2019

great

By Shashank R

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Mar 10, 2019

Great

By Ashok S

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Jan 18, 2026

good

By Shivam S

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Jan 11, 2026

Good

By 24SUCS03 A S B C S - s

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Dec 30, 2025

good

By Anuj P

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Dec 1, 2025

Best

By Крістіна Б

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Oct 4, 2025

good

By Arjun S

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Aug 11, 2025

best

By Trinh Q T ( D

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Jul 24, 2025

Good

By Pratishtha S

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Jul 6, 2025

good

By Ojas a

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Jun 19, 2025

nice

By Ali S

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Jun 18, 2025

good

By Tarek

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Apr 30, 2025

Good

By Tamilselvi S R

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Apr 25, 2025

good

By chitta v

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Apr 25, 2025

good

By Shivankar S

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Apr 23, 2025

nice

By AKARSHAN

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Apr 20, 2025

good

By CHINMAYI M H 2

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Apr 17, 2025

Good

By LAKSHYA K

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Apr 16, 2025

GOOD

By byspll 7

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Apr 10, 2025

opti

By Gouri S

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Apr 9, 2025

good

By Soham D

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Apr 8, 2025

mhhg

By Amarpreet S

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Apr 7, 2025

Good

By PRADEEP K

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Apr 5, 2025

good

By ANURAG S

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Apr 5, 2025

okok