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

4.7
stars
Оценки: 7,663
Рецензии: 736

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:

376–400 из 725 отзывов о курсе Databases and SQL for Data Science

автор: Wanji C

Nov 16, 2019

useful course for beginners

автор: Minh P

Jul 09, 2019

Great basic SQL knowledge!!

автор: Hong-ki L

Apr 13, 2019

The assignments are useful.

автор: Vardges Z

May 20, 2019

Good course for beginners.

автор: SWARNAVA B

Nov 24, 2019

EXCELLENT STUDY MATERIALS

автор: Dhruv S

Nov 19, 2019

Great introduction to SQL

автор: Arman D

Oct 26, 2019

great course on Databases

автор: Navruzbek

Feb 02, 2019

Quite introductory course

автор: Sergio S S

Jan 02, 2019

Practical and very usuful

автор: Pouria T

Dec 21, 2018

Great and through course.

автор: Ahmed E A T E

Nov 16, 2018

i learned too much things

автор: nicolas g

Aug 13, 2018

great course, great tools

автор: vivek k

Jun 28, 2019

it is a very good course

автор: José R

Dec 19, 2019

Very relevant and neat!

автор: Axel G

Sep 22, 2019

Great labs to practice.

автор: Badal J

Jul 21, 2019

very interesting course

автор: Bisakh M

Sep 14, 2019

Well Decorated course.

автор: Niket D B

Aug 06, 2019

It is Excellent course

автор: Haroldo J V L

Dec 09, 2018

Very good this course!

автор: Ajay M

Jan 15, 2020

Simplistically taught

автор: Maksym S

Aug 22, 2019

Very good. THNK !!!!

автор: Tanay S

Aug 09, 2019

NICE EXPLANATION!!!!!

автор: SAURABH P

Jul 01, 2019

professionally tained

автор: Albert L

Jun 07, 2019

it worth every penny.

автор: Toiguliyeva A K

Feb 16, 2019

the best course ever)