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

4.7
Оценки: 5,950
Рецензии: 557

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

TP

Oct 25, 2018

Practice lab assignments were excellent in reinforcing my learning, they were just the right kind of challenging. This course has been the best one in the Data Science Professional series by far.

JM

Feb 28, 2019

Clear, thorough, well-designed. Labs give useful practice, assignments and quizzes test the actual instructional content. This course is by far the best in the IBM Data Science specialization.

Фильтр по:

101–125 из 550 отзывов о курсе Databases and SQL for Data Science

автор: emmanuel n

Feb 28, 2019

I LEARNED A LOT. THANKS SO MUCH

автор: Jesus C C

Mar 02, 2019

That's a really good introduction to SQL and get enough knowledge to work with it.

автор: Pablo V V

Mar 03, 2019

I would like more exercises to practise my skills.

Thank you.

автор: SONAL C

Mar 02, 2019

lots of lab practices so very good hands on

автор: Himanshu S

Mar 04, 2019

Nice !!!!!

автор: Ayan C

Mar 04, 2019

Good course for understanding and starting to work on SQL.

автор: Md A R

Mar 04, 2019

An awesome course, I would recommend everyone who wants a taste of SQL .

автор: Gurnam S

Mar 04, 2019

Good exercises

автор: Luciana M G

Mar 06, 2019

I really liked this course and it is worth it for learning basic SQL queries with Python. I wish we could have more practical exercises but on the whole this was an excellent course.

автор: Vigneshwaran P

Mar 08, 2019

Good course if u do the practice properly

автор: Aljon M M

Mar 10, 2019

Well informative.

автор: Pinaki B

Mar 10, 2019

AWESOME

автор: Shashank R

Mar 10, 2019

Great

автор: Abdelraheem A

Mar 10, 2019

Great course, well organized.

автор: Maneesh H D

Mar 11, 2019

Loved the exercises

автор: Hua S

Mar 11, 2019

Thanks to all of you for your great effort!

автор: Chae Y R

Mar 14, 2019

It was an excellent program for learning SQL for beginners!

автор: Nidhi G

Mar 15, 2019

Good

автор: Saptashwa B

Mar 18, 2019

Great course to getting started with sql and learn about handling databases !

автор: Tam D

Mar 07, 2019

Great content. Delivered in a format that would get you from no SQL knowledge to querying real world data sets in a few weeks. Off course, as with everything, you would need more practice to develop your skills. This course definitely provides the foundation for that additional practice.

автор: changqing_nick

Mar 07, 2019

IBM还是很赞的,提供了很好的实验环境

автор: William B L

Mar 18, 2019

I was challenged, but found the material to be comprehensive and concise. The labs were the best so far!

автор: Brahim A

Mar 18, 2019

I found this course really exiting as I learned how one can manipulate large data from within sql API. I also appreciate platform that provides means to practice python as well as sql code.

автор: Rubén J R G

Mar 19, 2019

A marvelous course!