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Voltar para Databases and SQL for Data Science

Comentários e feedback de alunos de Databases and SQL for Data Science da instituição IBM

4.7
estrelas
10,489 classificações
1,120 avaliações

Sobre o curso

Much of the world's data resides in databases. SQL (or Structured Query Language) is a powerful language which is used for communicating with and extracting data from databases. A working knowledge of databases and SQL is a must if you want to become a data scientist. The purpose of this course is to introduce relational database concepts and help you learn and apply foundational knowledge of the SQL language. It is also intended to get you started with performing SQL access in a data science environment. The emphasis in this course is on hands-on and practical learning . As such, you will work with real databases, real data science tools, and real-world datasets. You will create a database instance in the cloud. Through a series of hands-on labs you will practice building and running SQL queries. You will also learn how to access databases from Jupyter notebooks using SQL and Python. No prior knowledge of databases, SQL, Python, or programming is required. Anyone can audit this course at no-charge. If you choose to take this course and earn the Coursera course certificate, you can also earn an IBM digital badge upon successful completion of the course. LIMITED TIME OFFER: Subscription is only $39 USD per month for access to graded materials and a certificate....

Melhores avaliações

BS

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!

SA

Apr 23, 2020

The lessons were short and easy to follow, providing all the basics as well as a few more advanced topics, to get student quickly up-to-speed on databases and SQL and their application in D/S realm.

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376 — 400 de {totalReviews} Avaliações para o Databases and SQL for Data Science

por Attlee M G

Jan 25, 2020

What a practical approach of learning, this was a rich course.

por Diwas K

Jan 19, 2020

it's good courses working on a real world database is awesome

por sachin J

Jan 06, 2020

Excellent course for anyone who wants to get the basics of SQL

por Ng C J

Dec 07, 2019

Pretty in-depth tutorial on SQL and easy to comprehend as well

por Javier A B

Sep 21, 2019

Excellent course. It provides all the basics to work with SQL

por pawan B

Aug 17, 2019

exercise are good and really great for understanding concepts.

por Chris G

Jan 16, 2019

Provided excellent real-world examples for SQL query practice.

por Mohamed A A

Dec 27, 2018

Great course and amazing usage of visuels to convey knowledge.

por Miguel U M

Apr 03, 2020

Really easy to understand and really nice practical exercises

por Hemant K S

Jul 22, 2019

Good learning. Focus on concepts and great hands on training.

por Rahul K

Jun 16, 2019

The Explanation of the queries is the Best part of the Course

por Pablo V V

Mar 03, 2019

I would like more exercises to practise my skills.

Thank you.

por Richardson P T

May 01, 2020

This is a powerful database course that everyone would take.

por Mónica

Feb 16, 2020

Very complete and well oriented course. Thank you very much!

por Toan T L

Oct 19, 2018

Great on basic of SQL and using Python to work with Database

por Ramiro B

Mar 02, 2020

A "must have" knowledge for becoming a real Data Scientist.

por Thanasegar S

Feb 19, 2020

Great beginners course. Need more examples for each topics.

por hassan u s

Aug 18, 2019

What a course, and nice practices. Really enjoyed learning.

por Maria S

Jun 17, 2019

It was very hard, but interesting course. Highly recommend!

por Aditya M

May 08, 2019

Perfect for novice, and it all takes how much you practice.

por Chae Y R

Mar 14, 2019

It was an excellent program for learning SQL for beginners!

por Serena R T

Nov 08, 2019

Very informative and sufficient sample and practices given

por Ayan C

Mar 04, 2019

Good course for understanding and starting to work on SQL.

por Ronald B

Jan 31, 2019

Great video's, nice explanations and good final excersise.

por Volodymyr B

May 27, 2020

Thanks for this course. It was very useful and intresting