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

22,520 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

Feb 21, 2021

The course served as a good SQL refresher and I love the that I get to run all the exercise and assignment on IBM cloud. That really saved me a lot of stress. Good foundational course overall.

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:

1951 - 1975 of 3,270 Reviews for Databases and SQL for Data Science with Python

By Javier C M

•

Jan 11, 2024

Muy bueno

By SUDHAKAR V C

•

Nov 11, 2023

excellent

By sameh m

•

Oct 17, 2023

very good

By Sarthak G S

•

Oct 16, 2023

EXCELLENT

By MATTHIAS T

•

Jul 31, 2023

Thorough.

By Alejandro A D

•

Jul 7, 2023

Excelente

By Diego R

•

Jun 29, 2023

Muy bueno

By Vanshikha A

•

Jun 17, 2023

thank you

By Sm M

•

Jun 10, 2023

EXCELLENT

By Juan C B O

•

May 31, 2023

EXCELENTE

By Vishwanath K

•

May 26, 2023

nice lear

By Amang M

•

Mar 5, 2023

GREET!!!!

By Opeyemi D

•

Feb 4, 2023

Excellent

By José L U A

•

Dec 14, 2022

excellent

By Sheeba V

•

Nov 7, 2022

Good one!

By Anoop S

•

Sep 12, 2022

very good

By ZEYAD A A A Z A A A

•

Aug 17, 2022

thank you

By Nguyen T T H

•

Jun 6, 2022

Excellent

By N V S P

•

May 29, 2022

EXCELLENT

By Peter W S M

•

Apr 13, 2022

very good

By s w l m

•

Dec 29, 2021

EXCELLENT

By Стрельченя Д

•

Dec 27, 2021

Perfect!

By EMAD A A A

•

Nov 12, 2021

excellent

By HERLINDA G A S

•

Oct 4, 2021

EXCELENTE

By sanjay s

•

Sep 11, 2021

Excellent