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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

4.7
звезд
Оценки: 13,184
Рецензии: 1,550

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

BS
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!

PK
19 авг. 2020 г.

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!

Фильтр по:

1226–1250 из 1,530 отзывов о курсе Databases and SQL for Data Science with Python

автор: Claude D D

15 дек. 2018 г.

I am not quite cool with the guide to grade peers. The exact answers were not cited.

автор: Evgeniya O

29 апр. 2020 г.

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

автор: Sashi B A R

4 февр. 2019 г.

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

автор: Peggy L

5 апр. 2021 г.

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

автор: Anh D

27 сент. 2020 г.

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

автор: Giulio F

5 мая 2020 г.

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

автор: Sarra A

18 дек. 2018 г.

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

автор: Manthan T

9 дек. 2019 г.

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

автор: Malege T M

26 авг. 2019 г.

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

автор: Reid N

9 июня 2019 г.

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

автор: Anastasiya K

12 февр. 2021 г.

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

автор: Vonda B V A

25 февр. 2020 г.

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

автор: Barbora T

11 сент. 2019 г.

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

автор: Rahul C

19 авг. 2020 г.

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

автор: Karansing S S

13 июля 2020 г.

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

автор: Wen J

12 янв. 2020 г.

some repetition and some instruction for log in and setup is outdated.

автор: Sharvari U

16 окт. 2019 г.

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

автор: E. R " A

29 сент. 2019 г.

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

автор: Du Q T

4 янв. 2019 г.

This course is good for beginner which has little knowledge about SQL

автор: Muhammad A R

12 окт. 2018 г.

Covers all basics of SQL and methods of accessing of SQL with Python.

автор: SALIL R

15 мая 2020 г.

I already did that in the feedbck. It is Good I enjoyed a lot.

Thanks

автор: AKANKSHA S

12 авг. 2019 г.

The course is really good for the beginners who want to learn SQL.

автор: 徐沛羽

27 янв. 2019 г.

Materials are very easy for me because I have learnt sql before...

автор: Pipes M

13 мая 2019 г.

The materials are good but it is difficult to get help if needed.

автор: Dalil A

10 дек. 2020 г.

Lots of very usefull labs, practicals quite intense, good course