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

22,516 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:

2826 - 2850 of 3,270 Reviews for Databases and SQL for Data Science with Python

By Naveen

•

Feb 15, 2025

nice

By Sarthak j

•

Nov 12, 2024

good

By Urvashi A

•

Nov 5, 2024

nice

By Bala M

•

Oct 9, 2024

nice

By SUBHASHINI G

•

Oct 2, 2024

Good

By KANAGA D G B

•

Sep 25, 2024

Good

By MOHAMMAD A B

•

Sep 20, 2024

Good

By Barsha P

•

Sep 18, 2024

Good

By Sanskruti G

•

Sep 11, 2024

nice

By Khaled E

•

Jul 25, 2024

Good

By SHAXOBIDDIN B S O

•

Feb 19, 2024

good

By HEMLATA M

•

Feb 8, 2024

good

By Ramya N

•

Jan 15, 2024

good

By Navya R

•

Dec 29, 2023

good

By Mohamed A

•

Apr 11, 2023

good

By BISHNUPRIYA M (

•

Apr 3, 2022

good

By Sirisha S

•

Jul 29, 2021

nice

By Arpan C

•

Apr 26, 2021

Good

By Ahmed E

•

Jun 7, 2020

Good

By chi z

•

Mar 23, 2020

nice

By VIGNESHKUMAR R

•

Dec 23, 2019

Good

By Cristian M

•

Jul 20, 2019

Good

By PARAMDEEP S

•

Apr 23, 2019

NICE

By Adil S

•

Jan 26, 2019

zbs

By Sweta K

•

Apr 10, 2025