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Voltar para Databases and SQL for Data Science with Python

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

4.7
estrelas
13,184 classificações
1,550 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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1501 — 1525 de 1,530 Avaliações para o Databases and SQL for Data Science with Python

por Adi B

28 de Mai de 2020

Awful course, with very hard to understand assignments and instructions. Would NOT recommend.

por Marcelo J d C

8 de Mar de 2020

simply the instructions for the final task do not work. very poorly designed course

por Olivia K

31 de Jan de 2021

No help from instructors, not sufficient learning tools for those new to SQL.

por Anirudh S

21 de Abr de 2020

terribly conducted course. 0 help and support for the programming. horrible.

por Walid M

20 de Jun de 2020

Labs on IBM Cloud are not working, it's not a course it's a bad joke!!!

por Sachin K K

16 de Ago de 2018

No response to any queries in the discussion forum. Unable to proceed .

por Задойный А

22 de Fev de 2020

Бесполнезно. Всё равно что прочитать оглавление к документации по SQL.

por Anjini K G

4 de Out de 2019

Peer review is great way but it they way it's made it just terrible!

por Omarov Ü

14 de Mai de 2020

Terribly poor designed course. Video content very dissatisfied.

por Tan G T R

27 de Jul de 2020

Very buggy course for it to be enjoyable. Not exactly worth it

por Simona L

8 de Ago de 2019

I had extremely bad experience with IBM db2. Do not recommend

por Norshuhaida B A R

15 de Dez de 2020

the theory is very complex and difficult to understand.

por Mill L

7 de Jul de 2020

Rubbish, I don't even understand why its rating is 4.7.

por Joseph S

14 de Mai de 2020

It's too high of an overview and goes too fast.

por Victor W

1 de Out de 2020

The data for the final assignment is missing

por Tejas K

19 de Mar de 2021

very shallow, did not learn anything useful

por Md S S

3 de Jul de 2020

Very Disappointed by the teaching staff.

por Wanting M

29 de Ago de 2019

can not open the final task console

por Aaee_ii

23 de Out de 2020

Vague instruction. Waste of money

por Mila A

22 de Jan de 2021

Terrible instructors!Helpless!

por Eddie S

5 de Mai de 2020

Not possible to connect to db2

por Haykel S

18 de Dez de 2019

Many errors in this course !!!

por Zexu Y

28 de Mai de 2020

Too basic and no that useful

por Maziar M

22 de Jan de 2019

very basic for professionals

por 张BOYEE

3 de Jun de 2020

CANNOT USE THE DB2 DATABASE