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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
12,283 classificações
1,406 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
20 de Mai de 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!

PK
19 de Ago de 2020

A very useful course with some very interesting datasets/Jupyter notebooks to work through/practice your skills. Offers a good balanced blend between theory and practical/practice. Very good course!

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401 — 425 de 1,388 Avaliações para o Databases and SQL for Data Science

por Amit L

29 de Jan de 2020

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

por Cheolsoon I

28 de Out de 2019

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

por Yong S

11 de Set de 2019

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

por RICHARD J F

13 de Mai de 2019

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

por Andrew B

17 de Jan de 2019

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

por Muyanja S Z

21 de Nov de 2018

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

por Gregory J O C

23 de Jun de 2020

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

por Vanisa A

4 de Abr de 2020

Concise and very useful

All basic about SQL provides here

Great course ^^

por KHOKHRIYA D

3 de Abr de 2020

I was great way to learn SQL for database.

Accessing database with python.

por Kostiantyn P

1 de Mar de 2020

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

por Andrew F

30 de Jan de 2019

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

por José E S V

8 de Ago de 2020

Excelent. This course provides great tools to learn SQL! I recommend it.

por Poorna C K

17 de Mai de 2020

Good course with detailed content for SQL and Python with sql used cases

por ADITYA K

4 de Fev de 2020

A good understanding of SQL basics. Expecting more of practice sessions.

por Veronica W

11 de Nov de 2019

nice refresher of SQL and database. easy enough for beginners to pick up

por Chioma J E

31 de Mar de 2019

Very interesting course with challenging exercises. I really enjoyed it.

por Kean T K

30 de Mar de 2019

Easy to follow and the labs and assignment help to enhance understanding

por Md A R

4 de Mar de 2019

An awesome course, I would recommend everyone who wants a taste of SQL .

por Jose L J

8 de Jul de 2020

Great course!! I enjoy so much learning SQL y databases in this course.

por Dhvani S

19 de Jun de 2020

It's very helpful application to improve your knowledge with courses...

por David J L V

12 de Abr de 2020

It was a great course with a lot of real-problem exercises. Very useful

por KRISHNA P S T

28 de Jul de 2019

Excellent course for beginners . Well structured and easy to understand

por Saran K V

20 de Abr de 2019

Very good course for any beginner who wants to learn SQL the right way!

por Alexander O

2 de Jun de 2020

I really enjoyed the course and I want to Keep coding!!! Thanks IBM!!!

por Naveen K

2 de Fev de 2020

Xclent course. So easy to understand with easy to understand examples.