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

22,481 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.

Filter by:

1651 - 1675 of 3,263 Reviews for Databases and SQL for Data Science with Python

By Deepak J P

•

May 25, 2023

Excellent Course

By bounphet t

•

Mar 18, 2023

very good course

By Gustavo A M C

•

Oct 31, 2022

Amazing content

By Yizhu Y

•

Sep 28, 2022

super hands-on!

By Shailesh Y

•

Aug 14, 2022

EXCELLEANT COURS

By Iván D

•

Aug 1, 2022

Excelente curso

By Subhash B

•

Jul 18, 2022

Very good course

By Sabih R K

•

May 2, 2022

very informative

By Hernán V

•

Apr 24, 2022

Great experience

By Aqib R

•

Jan 12, 2022

very good course

By Ashutosh S

•

Aug 10, 2021

Excellent course

By Zahid H

•

Sep 2, 2020

Excellent course

By Carlo P

•

Aug 31, 2020

Very good course

By YOGESHWAR B B

•

Jun 30, 2020

Very good course

By Chakravarthi N

•

Jun 22, 2020

Very Good Course

By Priya S K

•

Jun 7, 2020

excellent course

By ASHOK P

•

Jun 2, 2020

Good Experience.

By Sai A K

•

May 24, 2020

Excellent course

By Rama M Y

•

May 11, 2020

Very Good Course

By Dr. P M

•

May 4, 2020

Nice one good go

By Azman A

•

Apr 30, 2020

great experience

By Rayon D

•

Apr 18, 2020

Excellent Course

By José A E L

•

Apr 13, 2020

Excellent course

By Sheetal J

•

Apr 9, 2020

very good course

By Alex d L F

•

Apr 4, 2020

Excelente curso.