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Вернуться к Databases and SQL for Data Science with Python

Отзывы учащихся о курсе Databases and SQL for Data Science with Python от партнера IBM

Оценки: 13,201
Рецензии: 1,552

О курсе

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....

Лучшие рецензии

20 мая 2020 г.

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!

22 апр. 2020 г.

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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1201–1225 из 1,532 отзывов о курсе Databases and SQL for Data Science with Python

автор: Juan D P

27 июня 2019 г.

Very good course. However, I didn't like the fact that this course uses just the DB2 framework of IBM.

автор: Muhammad Y R

25 дек. 2019 г.

Course Was awsome but The Ibm Cloud On which LAb Depends And assignment depends Gives A lot of error

автор: Guy B

7 сент. 2019 г.

The content is clear and useful, but the videos are not attractive, so it is hard to pay attention.

автор: Mohamad Z

25 окт. 2020 г.

The course is good but there are some outdated links and the answers in the discussions are slow.

автор: Robert F

27 февр. 2020 г.

Great course. Very challenging and stimulating. However the grading by peers is sometimes unfair!

автор: Shuyuan C

27 авг. 2019 г.

Very useful course to learn SQL for we beginners. Thanks for such a wonderful course organization

автор: Oliver E A B

25 мар. 2020 г.

The course is good, but there are lots of code which one cannot reproduce in other environments.

автор: Devraj S

10 июня 2019 г.

It will we more helpful if they provide more live examples with every execution of a SQL query

автор: Reynaldo S

23 авг. 2018 г.

Week 4 was a bit intense and I think the topics could have been decompressed over one more week.

автор: Josh J

3 янв. 2020 г.

Lots of hands on skills. Some mistakes in the Notebooks make some problems confusing, though.

автор: ZSOLT K

19 янв. 2021 г.

Great course overall, learned a lot! Few annoyances with the inconsistent naming convention.

автор: Tanya T G

17 авг. 2019 г.

I found week 3 a bit confusing, but otherwise it is a very useful and well explained course!


21 апр. 2020 г.

Exceptionally good course to begin journey in SQL

Discussion forum has to be more responsive


21 авг. 2019 г.

I found, sometimes, hard to use DB2

warehouse, so i prefered using other types os database.

автор: Adnan I

15 мар. 2019 г.

this course is much more about basics so i highly recommend it to people who want to start

автор: Josmy F

9 апр. 2020 г.

Great introduction to SQL. But the course forces the learner to be dependent on IBM Cloud

автор: Bill G

7 окт. 2019 г.

The material presented in this course is valuable and worth the time and effort to learn.

автор: Nithya S B

27 июля 2019 г.

It would be nice if there is a module on different type of databases and their properties

автор: Shambu N

20 июля 2020 г.

Improve the difficulty of the course. That's it other than that, it's an awesome course.


25 июня 2020 г.

This course is good for beginner...but there should be more quiz..anyway good experience

автор: Lin T

1 янв. 2019 г.

The lectures could be quite challenging to understand due to the technical jargons used.

автор: Venkata S S G

3 февр. 2020 г.

decent one for a intro course. bit of high level programming language is really helpful

автор: Diana J

5 нояб. 2020 г.

The course structure is good the issue is with lab access and problems related with it

автор: Jeremiah T

7 апр. 2020 г.

Well structured and communicated. Assignments were an appropriate level of difficulty.

автор: Petter W

8 нояб. 2019 г.















commands, but the excercises were a bit too basic and did not progress.