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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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1551 - 1575 of 3,263 Reviews for Databases and SQL for Data Science with Python

By Katele L

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Jun 3, 2022

VERY HELPFUL COURSE.

By Shameema K

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Dec 19, 2021

great class with IBM

By John M

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Jul 22, 2021

Exceptional delivery

By Ng C H

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Mar 26, 2021

Very useful for SQL!

By Saravanan S

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Jun 22, 2020

Good Course to learn

By Dhruv S

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Nov 9, 2019

amazing course jhatu

By A I

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Nov 1, 2019

Good for beginners!!

By Naol T L

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Mar 15, 2025

Such great content!

By PRATHAM C

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Feb 19, 2025

very helpful for me

By DAVID A D

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Jul 28, 2024

Highly recommended!

By NATCHIMUTHU.N

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Jul 26, 2024

Very useful course!

By Mohammad A

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Jun 28, 2024

very useful lessons

By Salah-Eddine A

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Feb 13, 2024

makes SQL seem easy

By Deleted A

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Dec 25, 2023

Excellent Learning.

By ANSH K B

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Oct 29, 2023

GOOOOOOOOOOOOOOOOOD

By M M T

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Oct 13, 2023

Excellent hands on.

By Fathur R

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Feb 27, 2023

mudah dipahami dan

By simeon t

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Aug 31, 2022

Good content course

By Arthur T F C

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Aug 31, 2022

Great for beginners

By 肖莹

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Mar 5, 2022

so amazing courses

By Prathmesh W

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Jan 7, 2022

Best Course For SQL

By SHIVAM S

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Dec 27, 2021

good for beginners.

By Diego A M G

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Sep 6, 2021

Excelente Contenido

By Zihao J

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Aug 3, 2021

Very useful course!

By Rajith K A R K

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Apr 7, 2020

Excellent course!!!