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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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1676 - 1700 of 3,263 Reviews for Databases and SQL for Data Science with Python

By Raigan J F

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Mar 23, 2020

Wonderful Course

By Mayank k

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Mar 10, 2020

Amazing course..

By Roberto C S L

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Feb 9, 2020

excellent course

By Aniket S K

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Feb 5, 2020

Wonderful Course

By Saqib k

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Jan 27, 2020

awesome teaching

By Anurag P

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Nov 6, 2019

EXCELLENT COURSE

By Bharat J

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Nov 4, 2019

Amazing Course!!

By Joshy J

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Oct 31, 2019

Very good course

By Trapasiya D

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Sep 21, 2019

very good course

By Valerio C

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Sep 13, 2019

Very well done!!

By Saman S

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Sep 11, 2019

That's wonderful

By Poonam

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Sep 7, 2019

very informative

By Karthik

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Aug 7, 2019

Excellent course

By Mustapha A

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Jul 28, 2019

Great For start.

By Gilmar N

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Mar 31, 2019

By Irshad P

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Feb 26, 2019

good explanation

By Rajan C

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Apr 23, 2025

very gud course

By Om V V

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Mar 22, 2025

excelent course

By RUPESH P

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Mar 2, 2025

nice experience

By Swati K

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Feb 13, 2025

nice experience

By Kanishk R

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Nov 8, 2024

Was interesting

By Abraham T

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Oct 2, 2024

Muy buen curso.

By yovanny m g

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Sep 13, 2024

MUY ENTRETENIDO

By rk p

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Aug 1, 2024

Good Experience

By hasan s

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Oct 27, 2023

ITS VERY USEFUL