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

15,663 évaluations

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


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!


19 août 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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1601 - 1625 sur 2,041 Avis pour Databases and SQL for Data Science with Python

par Evgeniya O

29 avr. 2020

The content is nice but ibm cloud was really hard to work with. Always very slow :(

par Sashi B A R

4 févr. 2019

It was a nice course and the best part of it was interacting with real world data

par Ashee G

25 mars 2022

A good course to brush up on your basics and get hands-on practice for the same.

par Peggy L

5 avr. 2021

nice. but I have a problem using IBM cloud even after my successful registration

par shimi n

27 juin 2022

Good intoduction to SQL languaage. I really appreciate the exercices. Salute !!

par GK M

2 juil. 2021

Excellent course. helps to jump start on the journey of data science using SQL

par Anh D

27 sept. 2020

I have learned more about SQL after the course, but we need to practice more

par Giulio F

5 mai 2020

I was expecting more difficult queries, both in the lessons and in the tests

par Sarra A

18 déc. 2018

could've used more practice/labs but the course was great overall. Thank you

par Keunki L

15 sept. 2021

I need more higher course for data science. please recommand me more course

par Manthan U T

9 déc. 2019

In week 4 assignment my jupyter notebook won't connect to the ibm database.

par Ömer C G

29 avr. 2022

I struggled with most was using IBM's DB2. IBM cloud was complete torture.

par Malege T M

26 août 2019

A great course to equip the learner with foundational knowledge and skills

par Reid N

9 juin 2019

Very basic course that teaches you the bare minimum of SQL to get started.

par Pratik P

29 oct. 2021

many practice questions, and good pace video to explain database objects

par Anastasiya K

12 févr. 2021

limited. Lack of explanations and use cases. Especially, in JOIN section

par Vonda B V A

25 févr. 2020

Really help me to re-understand basic SQL. It's suitable for a beginner.

par Barbora T

11 sept. 2019

Well explained, but both the quizes and the final project were too easy.

par Ivan L

12 août 2021

Good basics, however it is far from using it for the real data analysis

par Rahul C

19 août 2020

Great Course, the addition of some more practicals will be appreciable.

par Karan S

13 juil. 2020

Course content is very good but faced problems while running IBM's DB2.

par Pascal B

12 sept. 2021

Better structured than the previous one, but still all over the place.

par Wen J

12 janv. 2020

some repetition and some instruction for log in and setup is outdated.

par Sharvari U

16 oct. 2019

Datasets could have been proper. column names are too much mismatched.

par E. R " A

29 sept. 2019

i have not done any SQL for years! The course help bring it all back!