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

4.7

stars

22,506 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

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.

Oct 6, 2023

This course was an Excellent, Interesting, and knowledgeful game for me. I have been excited to lean SQL and Databases and finally IBM and Coursera let my dream come true. Thanks both of them!

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1876 - 1900 of 3,266 Reviews for Databases and SQL for Data Science with Python

By Yaroslav Y

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Apr 4, 2022

Very useful

By PRASHANT

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Mar 9, 2022

best course

By JOSÉ M

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Jan 23, 2022

Really good

By Abhishant G

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Nov 24, 2021

Nice course

By EBISA A G , V T C

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Aug 10, 2021

Nice Course

By Thiago F

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May 13, 2021

Incredible!

By 121810312046 B R A

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Nov 7, 2020

nice course

By Aditya M P

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Sep 7, 2020

Good Course

By Marcio B

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Jun 22, 2020

vale muito!

By BIKASH M

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Jun 21, 2020

NICE COURSE

By Nayan A

•

May 31, 2020

Nice Course

By Mahesh K

•

May 4, 2020

Excellent!!

By Dipesh B

•

Feb 8, 2020

wonderful..

By Ratnesh K G

•

Jan 29, 2020

Good course

By Ime A

•

Dec 12, 2019

Really good

By POONAM T

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Sep 23, 2019

interesting

By love b

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Sep 17, 2019

nice course

By Mohammad Q

•

Aug 21, 2019

Good course

By Ganesh P

•

Apr 3, 2019

good course

By 비용 정

•

Feb 6, 2019

very useful

By Abhishek J

•

Feb 4, 2019

Good Course

By Rene B J

•

Aug 31, 2018

Super good!

By VIJYA S

•

Mar 19, 2025

Very Nice.

By SAGAR

•

Mar 18, 2025

it is good

By Zeeshan A

•

Aug 3, 2024

great job!