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Learner Reviews & Feedback for Databases and SQL for Data Science with Python by IBM

4.7

stars

21,118 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

May 21, 2020

Amazing course for beginners! The entire course is well structured and has good hands-on assignments. SQL is extremely essential for Database management and fun learning so please do try this one out!

Apr 26, 2023

Great course easy to follow, very good notes, videos and guidance on how to complete the assignments. This is a great introduction course to begin your knowledge and training to be a Data Scientist.

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2351 - 2375 of 2,922 Reviews for Databases and SQL for Data Science with Python

By Joseph E

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Apr 25, 2024

great course, some are easy, some tasks are tough too.

By Jennifer L W

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Jan 2, 2022

Great course! It was challenging, and I learned a lot.

By martin d

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Jun 11, 2020

faltarían algunos ejemplos de Oracle y otras databases

By Bikash A

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Dec 15, 2024

This course helped me a lot for improving SQL queries

By Deepesh A

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Jun 27, 2023

Good course with lot of learning and hands on skills.

By Claudette C

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Jan 2, 2022

peer assignment takes longer than the time mentioned.

By Abhishek M

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Aug 5, 2019

excellent course with real practical implementations.

By Nair A

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Jan 17, 2025

Well defined course to get hold of sql as a begineer

By Nachiket R U

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Oct 21, 2020

Also add a section of how to resolve simple queries.

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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Aug 1, 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 williams A 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 8, 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 13, 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 28, 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