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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.

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2626 - 2650 of 3,270 Reviews for Databases and SQL for Data Science with Python

By Heinrich

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Jun 21, 2023

its good - but the access to IBM DB2 is challenging

By Mustafa A

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Jul 31, 2020

This course is the best one on this specialization.

By Matheus L T A

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Mar 7, 2019

Great course!, just a bit fast paced for beginners.

By Max W

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Nov 13, 2018

quite nice intro into databases and sql for newbies

By Ravindra D

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Nov 18, 2019

Covered all basic concepts about Databases and SQL

By SHAHID A

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Mar 23, 2024

The course is really helpful to uplift my Skills.

By william O

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Oct 31, 2022

Great course. I enjoyed every bit of studying it

By Susan T

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May 25, 2020

Good basic course,even to brush up on main topics

By Shanrong Z

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Sep 7, 2019

There are not enough assignments for us to learn.

By Guy T

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Nov 12, 2018

Good for the basics - will help getting into SQL.

By Cristian G

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Nov 12, 2024

More practice should be given to the students :)

By Mark W

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Sep 18, 2021

Very nice course....Good Depth and good practice

By krushna t

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Jan 7, 2025

GREAT COURSE MORE PRACTICAL DRIVEN LOVED IT :)

By Musa P

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Nov 7, 2023

Good introduction to SQL and database concepts.

By Santiago P

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Oct 27, 2023

Algúnas partes hace falta traducción al español

By Srikanth G

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Sep 27, 2021

The Accent of speaker is slightly uncomfortable

By Abelrahman A

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Nov 8, 2020

Fix your datasets links in the final assignment

By Pushpendra S

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Sep 28, 2020

Video content could be little more interactive!

By Fikile M

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Apr 7, 2024

Very fun for a beginner and easy to understand

By Uzair A

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Feb 25, 2023

amazing for those who are looking to start sql

By Kotak P

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Jul 5, 2020

It was a very basic course though learnt a lot

By Farrukh N A

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Sep 22, 2019

Good Introduction and Training on using to DB2

By Artem

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Apr 4, 2023

I like the course, but didn't get the badge:(

By Nina W

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Jun 27, 2019

课程不错，基本的SQL语法都讲到还配合了练习。只是在使用IBM DB2的时候还不是很熟练。

By LIN M

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Mar 21, 2025

Could add a walkthrough on windowns function