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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
10,533 classificações
1,127 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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401 — 425 de {totalReviews} Avaliações para o Databases and SQL for Data Science

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

por Alejandro A

Apr 23, 2020

Really interesting and difficult!! really learned a lot!!

por ibrahim d

Jan 14, 2020

I had some issues with the Labs, otherwise a good course.

por NAKKA P R

Jan 14, 2020

great course you can understsand the concepts very easily

por Dan R

Jul 31, 2019

I found it challenging as I'm not that familiar with SQL.

por Nikhil B

Sep 25, 2018

Great Content and Labs, learned a lot more than expected!

por Joseph B

May 09, 2020

Great course and a fast intro to SQL based on real data.

por Wenjing W

Apr 21, 2020

This course is really helpful, and friendly to beginner!

por mahesh C

Apr 12, 2020

this is so basic course adding more would be beneficial.

por Aneel K

Jan 27, 2020

This is a good platform to learn SQL.Thanks to COURSERA.

por Maksym C

Oct 06, 2019

Good examples, detailed tutorials and real-life datasets

por Ariful H K

Aug 27, 2019

Best course for the beginners learning Database and SQL.

por Oliver I

Mar 24, 2019

Great introduction to SQL and relational database theory

por Edward M M

May 04, 2020

great course, applied knowledge to real world examples.

por Steve M

Jul 12, 2019

Best overview of SQL that I have come across so far....

por Quynh V

May 01, 2020

Very nice course and easy to follow and good examples.

por Alejandro S M

Apr 25, 2020

A nice way to review long time forgotten SQL concepts.

por Siwei L

Feb 12, 2020

good basics, optional course meanful for understanding

por Luis M

Dec 28, 2019

A great introduction to SQL and using Python with SQL.

por Akash V

Sep 10, 2019

Thanks for teaching me this course. It was so helpful.

por Christopher M

Sep 02, 2019

Excellent course - the supporting materials are superb

por Jakub P

Jun 21, 2019

Great course with some nice step by step explanations.

por Rajeshree S

Mar 01, 2019

Very good for someone who is just starting out on SQL.

por Arisara C

Sep 07, 2018

Use database on could . this course have many benefit.