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

4.7
stars
21,723 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

BS

May 20, 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!

JT

Apr 25, 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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601 - 625 of 3,105 Reviews for Databases and SQL for Data Science with Python

By Elizabeth S

Jun 5, 2020

Excellent classes! Well organized. You can learn a lot from this class, in a systematic approach.

By Amit J

Feb 23, 2019

Week 3 onwards the course is quite good.

First two weeks are basic SQL which you can skim through.

By sahil g

Sep 21, 2023

This course covers the basic of SQL commands along with how to connect the database using python

By aVral

Dec 16, 2022

I gained pretty good hands-on skills on IBM db2, MySQL, SQLite databases using Jupyter notebook.

By Amal Z

Jun 29, 2022

very good course, it makes a difference in my knowledge, but the learner should focus on details

By Teresa P

Jun 15, 2022

Class was very informative and was a good level for someone familiar with databases and queries.

By Giuseppe P

Jan 11, 2021

Course well structured with many lab task, necessary to assimilate capability in query language.

By Sher B

Apr 19, 2020

course material was too good. Assignment was challenging and ensured to cover all course modules

By Sung J P

Dec 16, 2019

Great course with detailed instructions and explanations for someone new to data science course!

By Weixuan L

Oct 31, 2019

I learned basic query skills in database, it is very helpful in building my data science career.

By Nikos K

Oct 15, 2019

good course with an assignment at the end that gives the opportunity to practice what you learnt

By Daniel K

Sep 1, 2019

Sql was fun! It's way more easy to learn than python. Lessons were readable and straightforward.

By Joe F (

Aug 28, 2022

i have a good experience and i have learn new things in this course. thank you so much couresra

By Aravind M

Aug 9, 2020

very good course for beginners in sql

gives idea of how elegant yet simple this language can be

By Giovanni P

May 5, 2020

Very interesting course, with a lot of "hands-on" and labs close to the real world data science

By Xumin A

Feb 19, 2019

you could learn how to connect to IBM db2 with python and using magic sql in python enviroment.

By Juan P R C

Dec 18, 2018

Great course. I loved the fact that it provided us with notebooks to solve real world problems.

By Simon B

Oct 5, 2018

Great beginner level course, though worth doing the Open Source Tools module first for context.

By Andrés I B

Apr 14, 2025

As a Python user who wanted to add SQL to my skill set, this course was exactly what I needed.

By Asieh B

Sep 25, 2023

It's one of the best courses that I have completed. Hands-on labs are so useful and inspiring.

By Juan D M G

May 31, 2020

Very useful. The final assignment is a very good exercise to put on practice what was learned.

By Jaime A V M

May 11, 2020

Excelente curso, nos enseña a procesar información a través de SQL para la toma de decisiones.

By Brian V

Dec 17, 2019

Great course, with nice datasets for real world project work. I enjoyed the class quite a bit.

By Christian J M J

Nov 27, 2019

This is a great course because they use real world datasets where you can test your abilities.

By Josemar T M

Sep 19, 2019

Conteúdo muito bom. Acho que deveriam considerar a inclusão de material para databases No-SQL.