Back to Databases and SQL for Data Science with Python

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

4.7

stars

22,462 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

Aug 25, 2022

I am thankful to coursera for providing database and sql for data science course in such a way that anyone canunderstand the basic fundamental of sql and database. I learn a lot from this course.

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.

Filter by:

3226 - 3250 of 3,258 Reviews for Databases and SQL for Data Science with Python

By Victor W

•

Oct 1, 2020

The data for the final assignment is missing

By Zhikang C

•

Oct 24, 2021

Many errors with connection. Waste of time.

By Tejas K

•

Mar 19, 2021

very shallow, did not learn anything useful

By Carlos P

•

Jun 29, 2023

Para gente que ya sabe sql es muy aburrido

By Md S S

•

Jul 3, 2020

Very Disappointed by the teaching staff.

By Sammy

•

May 10, 2022

Numerous Errors using the lab software

By Tushar H

•

Nov 14, 2024

i didnt recieve my course certificate

By Wanting M

•

Aug 29, 2019

can not open the final task console

By Sebastian D

•

Mar 2, 2022

Broken at week 5 if you use MySQL

By Nishan P

•

Oct 23, 2020

Vague instruction. Waste of money

By niki m

•

Jul 30, 2022

Textbook definition of GARBAGE!

By Mila A

•

Jan 22, 2021

Terrible instructors!Helpless!

By Eddie S

•

May 5, 2020

Not possible to connect to db2

By Haykel S

•

Dec 18, 2019

Many errors in this course !!!

By Kshitij V

•

Jun 2, 2023

didn't get honors certificate

By Zexu Y

•

May 28, 2020

Too basic and no that useful

By Maziar M

•

Jan 22, 2019

very basic for professionals

By Deleted A

•

Feb 19, 2024

didn't show unenroll option

By 张BOYEE

•

Jun 3, 2020

CANNOT USE THE DB2 DATABASE

By John G

•

Nov 22, 2021

Lots of problems with DB2

By Jaynit A

•

Aug 18, 2020

Worst course on Coursera.

By Paolo F

•

May 31, 2020

The video were confusing.

By Roman I

•

Nov 15, 2022

Terribly designed course

By AYUSH R

•

Mar 21, 2025

unable to verify my id

By Faeze H

•

Jan 26, 2022

It can be more useful.