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

4.7
Оценки: 5,395
Рецензии: 507

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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101–125 из 499 отзывов о курсе Databases and SQL for Data Science

автор: Enoch S

Mar 26, 2019

It was awesome, the material is so easy to use. Really awesome.

автор: HIDESHI Y

Mar 21, 2019

Combination of video and hands-on training are very well mixed. All the hands-on trainings are very helpful to understand SQL and data science.

автор: Ivan I

Mar 23, 2019

Sorting things has never been so well explained.

автор: Richard K

Mar 23, 2019

Great course interesting for beginners - allows you to slowly be introduced to Data science concepts will tying it to current tools like IBM DB2

автор: Oliver I

Mar 24, 2019

Great introduction to SQL and relational database theory

автор: Chae Y R

Mar 14, 2019

It was an excellent program for learning SQL for beginners!

автор: Alexander P S

Mar 27, 2019

Awesome Course

автор: Peter H

Mar 28, 2019

It was a very useful immersion to Databases and SQL. The IBM Cloud platform is amazing and a very easy to use environment which fully supported the objectives of this course.

автор: Bar K

Dec 19, 2018

Amazing course! First time using Coursera, and this class definitely makes me think I will be back.

автор: Lee W A

Dec 20, 2018

Nice introduction to IBM Cloud, SQL using DB2

автор: Mohitkumar R

Dec 04, 2018

Lots of information.Great course .Great excercises

автор: Pouria T

Dec 21, 2018

Great and through course.

автор: Ajeet K

Dec 22, 2018

The Database and SQL for data science are very helpful because in this i have to lean sql and data science with python and hand-on experience IBM Db2

автор: VASILEIOS M

Dec 09, 2018

Excellent!!!

автор: Haroldo J V L

Dec 09, 2018

Very good this course!

автор: Shashikesh M

Dec 09, 2018

Great course to start with Databases and SQL.

автор: Venkata R S

Dec 27, 2018

Crisp and Excellent source for learning Databases and SQL for the Data Science

автор: Nikolay D

Dec 27, 2018

a lot of useful practical exercises

автор: Mohamed A A

Dec 27, 2018

Great course and amazing usage of visuels to convey knowledge.

автор: Douglas d S Z

Mar 29, 2019

Great Course

автор: Gilmar N

Mar 31, 2019

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автор: Sabarish V

Mar 29, 2019

Does a good job for an introductory course. The quizzes are hit and miss though.

автор: Kean T K

Mar 30, 2019

Easy to follow and the labs and assignment help to enhance understanding

автор: Chioma J E

Mar 31, 2019

Very interesting course with challenging exercises. I really enjoyed it.