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

22,557 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

Apr 22, 2020

The lessons were short and easy to follow, providing all the basics as well as a few more advanced topics, to get student quickly up-to-speed on databases and SQL and their application in D/S realm.

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!

Filter by:

2201 - 2225 of 3,274 Reviews for Databases and SQL for Data Science with Python

By Абдуманонова А

•

Jun 6, 2024

GOOD

By Abhiram Y

•

May 30, 2024

good

By ASATILLA B B O

•

May 30, 2024

good

By Doston D

•

May 29, 2024

GOOD

By Abdulrahman S

•

May 28, 2024

good

By Norboyeva A A q

•

May 28, 2024

good

By Ilhom G

•

May 26, 2024

GOOD

By Norpolatov D

•

May 7, 2024

good

By Murodulla A

•

Apr 3, 2024

good

By Rohith H

•

Feb 24, 2024

good

By MILI M

•

Jan 8, 2024

good

By Manoj k r Y

•

Nov 19, 2023

GOOD

By Aditya P

•

Apr 5, 2023

good

By siddhesh m

•

Feb 25, 2023

mice

By JHORDAN E J N

•

Jan 7, 2023

good

By Nwanhele U N

•

Dec 31, 2022

best

By MALEMNGANBA H

•

Dec 30, 2022

good

By KAVEYAN B

•

Dec 21, 2022

good

By Karla E C

•

Aug 19, 2022

hard

By VITHAL C P

•

Jul 6, 2022

nice

By santosh K e

•

Jun 25, 2022

Good

By Krishna D A D

•

Jun 17, 2022

Best

By Modhubroty D

•

May 20, 2022

Nice

By Santosh H

•

Apr 26, 2022

Good

By Hardik G

•

Apr 23, 2022

good