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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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1351 - 1375 of 3,263 Reviews for Databases and SQL for Data Science with Python

By Amit V

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Jul 26, 2022

Learning with practical insight

By XIAOLIN M

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May 12, 2022

very useful for me to practice.

By dumebi j

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Sep 20, 2021

quite drilling but entertaining

By WEN Y

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Jun 25, 2021

Helpful in my work. Good course

By Saumya R P

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Sep 8, 2020

nice course design and content!

By Pulkeshin s

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Nov 17, 2019

Excellent course for beginners.

By Sathwika N

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Nov 4, 2019

Excellent course for beginners.

By Ritwik S

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Oct 28, 2019

an amazing course for beginners

By Roshan K

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Jul 17, 2019

Brain storming course. Must do.

By Tiago P F

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Apr 20, 2019

Very didactic and clear course.

By Your I C P

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Feb 28, 2019

I LEARNED A LOT. THANKS SO MUCH

By Chinmay P

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Nov 17, 2024

Very Good Informational Source

By Adnan A K N

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Oct 21, 2024

Extra-Ordinary Course Content!

By Björn Ó G

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Oct 12, 2024

great intro to SQL with python

By Paris L

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Jul 4, 2024

Very nice learning experience!

By sonia S

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Mar 11, 2024

very helpful and easy learning

By chaker s

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Mar 7, 2024

great .. I highly recommend it

By Mehmet K

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Jul 28, 2023

Thanks for this amazing course

By Mihir P

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Mar 25, 2023

Highly impressed by the course

By Gary R

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Jan 28, 2023

Very challenging but rewarding

By Esther O O

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Dec 23, 2022

NICE ONE MUCH IBM AND COURSERA

By Shiragi K

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Nov 13, 2022

harsh and tough, but important

By andrew t

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Aug 3, 2022

Very good introduction to SQL!

By Arnab D

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Mar 17, 2022

I learned everything about sql

By Gilberto F

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Mar 2, 2021

Great course, congratulations!