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Avis et commentaires pour d'étudiants pour Databases and SQL for Data Science with Python par IBM

4.6
étoiles
15,364 évaluations
1,962 avis

À propos du cours

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....

Meilleurs avis

BS

20 mai 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

22 avr. 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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1826 - 1850 sur 1,980 Avis pour Databases and SQL for Data Science with Python

par Sanja M

1 sept. 2019

There are not enough exercises and videos are almost usefull

par Emily

9 oct. 2018

Easy to follow. But not explained why should it be in detail.

par Varun B

22 mars 2020

It is a good course to learn SQL and Python interfaced DBMS.

par Niklas M

6 juin 2019

Good course, however, it uses a lot of IBM specific tools.

par Deleted A

16 juin 2020

Videos in each week can be repetitive and/or overlapping

par Xin Y L

1 déc. 2021

Skill Lab always down. The questions are ambigious.

par Жигмытов Ц

20 sept. 2020

Need more practice and less IBM advertisement =)

par AntoStain

10 sept. 2020

The exercises should be more challenging.

par Rohit G

11 mai 2019

Awesome course. Please also provide job.

par Abdullah A S S

3 août 2019

dude make the course a bit more human

par Malini B

31 mars 2021

Shows a lot of IBM cloud error

par Nitin C

28 mai 2020

found it a tad bit challenging

par Albert A

15 avr. 2022

the lab is hard to access

par Giridhar K

30 avr. 2020

Not up to the expectation

par mert e

19 déc. 2019

exams are not challenging

par Sheldon D S

7 déc. 2019

Very confusing at times.

par Samir S

15 févr. 2019

More SQL needed.

par Garrison W

10 févr. 2022

Very basic SQL

par Utkarsh D

25 avr. 2020

averge course

par Vittorio S

5 avr. 2022

Very Basic

par Arpan K

25 avr. 2020

Very basic

par Rohit H

11 avr. 2022

good

par Anamika S

29 mars 2022

good

par Pagadala G s

9 mai 2020

ok

par Lahiri B

19 oct. 2020

https://cf-courses-data.s3.us.cloud-object-storage.appdomain.cloud/IBMDeveloperSkillsNetwork-DB0201EN-SkillsNetwork/labs/FinalModule_SKO/data/Census_Data_-_Selected_socioeconomic_indicators_in_Chicago__2008___2012-v2.csv

https://cf-courses-data.s3.us.cloud-object-storage.appdomain.cloud/IBMDeveloperSkillsNetwork-DB0201EN-SkillsNetwork/labs/FinalModule_SKO/data/Chicago_Public_Schools_-_Progress_Report_Cards__2011-2012-v3.csv

https://cf-courses-data.s3.us.cloud-object-storage.appdomain.cloud/IBMDeveloperSkillsNetwork-DB0201EN-SkillsNetwork/labs/FinalModule_SKO/data/Chicago_Crime_Data-v2.csv

Graded peer assignment links are not working. It seems no one actively maintains the course content. Never expected this from IBM