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

22,550 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

Dec 24, 2019

One of the best course I completed on Coursera. All the learning material is well organised and easy to understand. Also the non-graded sections regarding relational databases are interesting.

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:

2226 - 2250 of 3,274 Reviews for Databases and SQL for Data Science with Python

By Nelson F

•

Apr 1, 2022

Good

By sơn n

•

Mar 8, 2022

good

By suraj g

•

Sep 30, 2021

Best

By Carlos L M C

•

Sep 4, 2021

nice

By ABDUL H

•

Aug 28, 2021

good

By Maulidya E

•

Jul 12, 2021

GOOD

By Diego F G R

•

Apr 12, 2021

good

By Shreya M

•

Oct 1, 2020

Good

By Jorge B

•

Sep 11, 2020

nice

By Nikhil S

•

Jul 18, 2020

Good

By Dalu V

•

Jul 14, 2020

good

By SREERAM K V S U

•

Jul 11, 2020

good

By Chathura S

•

Jul 9, 2020

good

By Nazim S

•

Jul 7, 2020

best

By Jaladi N

•

Jun 27, 2020

good

By Golla M

•

May 31, 2020

good

By Vishnupriya.R

•

May 27, 2020

NICE

By Shahnaz P

•

May 3, 2020

good

By Naveen S P

•

Apr 26, 2020

BEST

By Supparkom J

•

Apr 25, 2020

nice

By Володимир К

•

Mar 22, 2020

Nice

By SAI P S T

•

Mar 6, 2020

Good

By Debakanta S

•

Feb 18, 2020

good

By Deleted A

•

Jan 10, 2020

good

By iyyanar

•

Oct 10, 2019

Good