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

4.7

stars

22,582 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

Mar 24, 2025

It was a wonderful and joyful learning from the starting to end, i also enjoyed while solving the quries on the hands on. I strongly suggest this course for any beginer who wants to learn SQL.

Dec 27, 2019

Course is god enough. However the last assessment is not. Misprints and not clear questions lead to disappointing marks in the end. Also other students marked assessments based on their understanding.

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1801 - 1825 of 3,276 Reviews for Databases and SQL for Data Science with Python

By Anjali

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Mar 18, 2025

Nice Coarse.

By Iryna L

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Feb 24, 2025

All exelent!

By Aditi j

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Nov 12, 2024

Its was good

By Bond

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Jun 7, 2024

very helpful

By Suman k

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Dec 23, 2023

great course

By Badal S

•

Nov 23, 2023

Great Course

By ABHISHEK

•

Jul 27, 2023

magnifico..!

By Jesse H

•

Jul 1, 2023

Good course.

By Atul S

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May 2, 2023

mind bogling

By Sabeur M

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Apr 22, 2023

Great Course

By Omar A

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Apr 5, 2023

Great course

By Azero Z

•

Mar 16, 2023

UNBELEIVABLE

By Alejandro G R

•

Dec 26, 2022

hard but fun

By Eber S

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Nov 29, 2022

Very useful.

By chetna b

•

Nov 4, 2022

great course

By Innocent A K

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Aug 5, 2022

GOOD COURSE

By SAAD K

•

Jun 28, 2022

Great course

By Ankita

•

Jun 24, 2022

good content

By HUJOORY A

•

Mar 20, 2022

Great Course

By Kyaw H

•

Dec 18, 2021

good course

By RAFAEL F M A

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Dec 6, 2021

Nice course!

By Ely A F M

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Nov 25, 2021

Buen curso.

By Fernando C A

•

Nov 19, 2021

Good course!

By Ahamed A

•

Sep 24, 2021

Very helpful

By Amy K

•

Aug 6, 2021

Very Helpful