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

4.7
Оценки: 6,859
Рецензии: 652

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.

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201–225 из 649 отзывов о курсе Databases and SQL for Data Science

автор: SURENDRA D

Apr 13, 2019

Level of Course Contents and Assignment are really good along with DB2 Cloud learning environment.

автор: peter h

Apr 15, 2019

Great course!

автор: Edward K

May 01, 2019

Phenomenal in-course assignments and notebooks to test, learn, and try out code with in-depth instructions (read: screenshots) and explanations! The videos are also really helpful for understanding databases and the "save note" function is well done. Thank you IBM team!!

автор: PV R K

Apr 30, 2019

super course

автор: Jay T

Apr 30, 2019

Not incredibly difficult, but extremely valuable.

автор: Chandrakanth R

Apr 17, 2019

Real life example was the hall mark of this course

автор: Ashutosh P

Apr 18, 2019

thank you sir

автор: Roshan P

Apr 20, 2019

Great course. Compact and comprehensive.

автор: Saran K V

Apr 20, 2019

Very good course for any beginner who wants to learn SQL the right way!

автор: Tiago P F

Apr 20, 2019

Very didactic and clear course.

автор: Chatchaphon N

Apr 20, 2019

Love this course with very useful practice labs.

автор: Sandra L R O

May 05, 2019

This is a useful course, practical and useful, where you can build and deep your knowledge in SQL and it's tools.

автор: Ivan O

May 06, 2019

Great content and very-well structured!

автор: Akshay B

Jun 15, 2019

very good

автор: Rahul K

Jun 16, 2019

The Explanation of the queries is the Best part of the Course

автор: Hadi S

Jun 14, 2019

This course thought me how to work with SQL.

автор: HIMESH K

Jun 15, 2019

Awesome course to gain practical knowledge of using databases from the cloud with a jupiter notebook. The course was really helpful and helped to gain an overview. An increased thirst to have better knowledge/grip on the user perspective.

автор: Thanh C D

Jun 14, 2019

Superb Content! Loved it. IBM is da best!

автор: Abhijit G

Jun 17, 2019

This is very important course to learn the data handling skills. I liked this . Thank you authors.

автор: Maria S

Jun 17, 2019

It was very hard, but interesting course. Highly recommend!

автор: Maikel R P d S

Jun 20, 2019

Very high-level course. Excellent

автор: Jean M T

Jun 22, 2019

Very interesting and useful courses !

автор: Jakub P

Jun 21, 2019

Great course with some nice step by step explanations.

автор: Jaganathan R

Jun 24, 2019

Learned a lot

автор: Anguidou N A R

Jun 25, 2019

Fine course!

am running sql like an expert