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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 6, 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 1, 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.

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801 - 825 of 3,263 Reviews for Databases and SQL for Data Science with Python

By Chudi D

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Aug 23, 2024

Engaging, beginner friendly, good learning curve, worth the time and effort

By Zulfan A

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Aug 5, 2023

I learned a lot, and fill in a missing part of my basic knowledge about SQL

By Milton S

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Apr 23, 2020

Very helpful and informative. I had a great time learning these new skills.

By Zulqrnain A

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Feb 21, 2023

A good deigned course to build skills related to database for data science

By Akash S

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May 15, 2020

Awesome course for getting knowledge of database and SQL for data science.

By Jonathan C

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Apr 2, 2020

Great intro to RDBMS, great for those wanting to learn SQL syntax quickly.

By Amit L

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Jan 28, 2020

Excellent course for beginners to learn Databases and SQL for Data Science

By Cheolsoon I

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Oct 28, 2019

Great Course but detailed guidance would be make this course a lot better.

By Yong S

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Sep 10, 2019

A great introduction to SQL and how to use SQL language for database work.

By RICHARD J F

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May 12, 2019

Les cours de Coursera sont juste Géniaux merci bcp j'apprends super vite !

By Andrew B

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Jan 17, 2019

Good overview of SQL and IBM DB2. Practice exercises are well put together

By Muyanja S Z

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Nov 21, 2018

I have no doubt this is most comprehensive SQL course on MOOC platforms !

By KUNAL

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Mar 3, 2023

Explain is SQL Very Briefly

Thank You So Much This Course Writer & Maker

By Nuno N

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Oct 2, 2022

Good introduction to using SQL with Jupyter notebooks for data analysis.

By Novita Y B

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Sep 26, 2022

It was really good to learn this course due to well-structured material.

By HAROUN A

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Aug 17, 2022

It's great with more usefull information and I had gain alot of knowledge

By Musaib S

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Apr 13, 2022

Best Course of IBM that has cleared my basics and really helped in the go

By Franklin R M U

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Jul 6, 2021

Excellent work platforms with IBM, excellent practices, excellent course.

By Lee D (

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Feb 4, 2021

This was an excellent start on something big. Thank you for providing it.

By Mohammedhammam A

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Dec 19, 2020

Easy to learn and gives you all what you needs to know about the subject.

By Gregory J O C

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Jun 23, 2020

Aprendí muchas cosas nuevas, y el contenido estaba muy bien estructurado.

By Vanisa A

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Apr 4, 2020

Concise and very useful

All basic about SQL provides here

Great course ^^

By D k

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Apr 3, 2020

I was great way to learn SQL for database.

Accessing database with python.

By Kostiantyn P

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Mar 1, 2020

weeks 3 and 4 have quite challenging and interesting tasks. I liked that.

By Andrew F

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Jan 30, 2019

Great course! Challenging and interesting! I learned a lot. Thank you!