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

4.7

stars

22,481 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

Jan 7, 2022

Most of it really good. I think joins should be covered in the base material and there should be less of an emphasis on sub-queries. The Peer Reviewed final was a little confusing in its questioning.

Nov 2, 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.

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1226 - 1250 of 3,263 Reviews for Databases and SQL for Data Science with Python

By Ivan O

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May 6, 2019

Great content and very-well structured!

By Ariel E

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Feb 8, 2019

Great exercises and labs to practice !!

By Zhou X

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Aug 7, 2025

Excellent course. I like it very much.

By Dr. M H

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Oct 4, 2023

I was little sick but I love the work!

By Shah F

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Apr 14, 2023

very informative and practicle course.

By Faizan N

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Dec 12, 2022

Great course to learn SQL from scratch

By Azeez D

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Nov 11, 2021

Very well structured course, thank you

By Bryan A C S

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Jan 17, 2021

Excellent course to start learning SQL

By Dr. B L

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Nov 21, 2020

Excellent Professor and Data Scientist

By Andrés G R

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May 20, 2020

Really helpful courses, very dynamics!

By Sergei R

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Jan 26, 2020

Excellent course for SQL introduction!

By COSMOS M

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Nov 1, 2019

very detailed, relevant and practical.

By Nathanael O

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Oct 11, 2019

Awesome exposure into the world of SQL

By Abhishek J

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Aug 9, 2019

Very good for someone who's new to it.

By Mustafa A B A

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Sep 9, 2025

good start to know about SQL universe

By Carlos C T

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Sep 20, 2024

Muy buen material. Excelente. Gracias

By Nishat M

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Sep 13, 2024

IBM is very much helpful for learning

By Pablo A O

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Dec 24, 2023

It was a great course, well explained

By Rajdeep P

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Oct 29, 2023

Excellent course and very informative

By Zaid S

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Sep 22, 2023

LEARNED INTEGRATION OF SQL AND PYTHON

By Diego B

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Sep 6, 2023

Perfect for efficiently learning SQL.

By Olabode A

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May 9, 2022

Wonderful and well structured course.

By Khushboo B

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May 1, 2022

ccertificate problem n review problem

By Chibueze N

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Dec 13, 2021

Very detailed and educational course!

By Aditya M

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Nov 13, 2020

Excellent course, great intro to SQL!