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Вернуться к Databases and SQL for Data Science

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

Оценки: 9,037
Рецензии: 904

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


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.


Dec 25, 2019

One of the best course I completed on Coursera. All the learning material is well organised and easy to understand. Also the non-graded sections regarding relational databases are interesting.

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401–425 из 896 отзывов о курсе Databases and SQL for Data Science

автор: Abhishek J

Aug 08, 2019

Very good for someone who's new to it.

автор: Gabriel C

Mar 04, 2020

Well explained and pleasant to study.

автор: Jonathan M

Mar 03, 2020

Very informative introduction to SQL.

автор: Oscar C

Jan 20, 2020

Amazing introduction to SQL language.

автор: Shravani D

Aug 10, 2019

This has been really useful course !!

автор: Jean M T

Jun 22, 2019

Very interesting and useful courses !

автор: Carlos P

Jun 10, 2019

Excellent course. Highly recommended.

автор: DINUMOL R

Mar 14, 2020

u r amazing in ur lectures and tests

автор: Kristopher K

Jan 16, 2020

Really enjoyed the section on Joins.

автор: pawar p

Jul 10, 2019

Very detailed course. Nice contents.

автор: P M N

Jul 03, 2019

Excellent Course Syllabus and topics

автор: Hanan F I O

Jun 27, 2019

This course is extremely informative

автор: ENRIQUE A C A

May 13, 2019

excellent course!!! 100% recommended

автор: liushuang

Apr 26, 2019

it is very useful for data analysis.

автор: krantiveer s

Feb 21, 2019

excellent course in reasonable price

автор: Slim S

Nov 25, 2018

Perfect course, simple and efficient

автор: Denis M

Nov 25, 2019

Very well presented and articulated

автор: Nikolay D

Dec 27, 2018

a lot of useful practical exercises

автор: Daisy R

Nov 26, 2018

The lab was challenging! Very good!

автор: hashum a

Apr 03, 2020

For new comers this course is best

автор: Olumide I O

Feb 04, 2020

Good course with detailed contents

автор: Danny F

Dec 31, 2019

Very informative and interesting !

автор: Diderico v E

Sep 22, 2019

Great, simple, and clear overview.


Jul 30, 2019

It's really well organized course.

автор: Luis E N

Jul 29, 2019

Excelent entry level course in DBs