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

4.7

stars

22,549 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

Feb 21, 2021

The course served as a good SQL refresher and I love the that I get to run all the exercise and assignment on IBM cloud. That really saved me a lot of stress. Good foundational course overall.

Jan 6, 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.

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1526 - 1550 of 3,274 Reviews for Databases and SQL for Data Science with Python

By Bharat R

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Oct 19, 2022

really awesome course

By Bala G M A

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Jan 4, 2021

Well structured course

By Pranay L

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Jun 25, 2020

In-depth SQL concepts.

By Deleted A

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Sep 14, 2019

Well Decorated course.

By Niket B

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Aug 6, 2019

It is Excellent course

By Haroldo V

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Dec 9, 2018

Very good this course!

By Maksim S (

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Feb 4, 2024

Advanced part is cool

By Denise M

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Jan 31, 2023

Wonderful. Gratitude.

By Pablo A C S

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Apr 20, 2022

Love it, learn a lot

By Enza W

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Jun 11, 2021

Enjoyed the Course!!!

By ABDALNASSER A

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Oct 26, 2020

This is for real good

By Ankita S

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Apr 23, 2020

Awesomely articulated

By mehdi a

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Feb 13, 2020

very accurate course.

By Ankit K

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Feb 9, 2020

It is awesome course.

By Ajay M

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Jan 14, 2020

Simplistically taught

By Maksym S

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Aug 22, 2019

Very good. THNK !!!!

By Tanay S

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Aug 9, 2019

NICE EXPLANATION!!!!!

By SAURABH P

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Jul 1, 2019

professionally tained

By Manwang L

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Jun 7, 2019

it worth every penny.

By Altynay T

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Feb 16, 2019

the best course ever)

By Shivali D

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Jan 16, 2019

Had a great learning!

By Qingyun F

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Nov 1, 2018

VERY GREAT EXPERIENCE

By Kevin R

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Jul 26, 2018

muy bueno y practico.

By Asim J

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May 20, 2025

Great place to start

By Sylvia M

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Mar 8, 2025

it was a nice course