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

4.7
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Оценки: 7,851
Рецензии: 751

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.

SG

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.

Фильтр по:

326–350 из 740 отзывов о курсе Databases and SQL for Data Science

автор: Thanh C D

Jun 14, 2019

Superb Content! Loved it. IBM is da best!

автор: Vigneshwaran P

Mar 08, 2019

Good course if u do the practice properly

автор: Mohammed A

Dec 23, 2019

Thanks for IBM for providing this course

автор: Yile W

Nov 02, 2019

Excellent explanation about SQL Queries!

автор: Soumya S J

Jun 05, 2019

Good course to know about SQL and RDBMS.

автор: Roshan P

Apr 20, 2019

Great course. Compact and comprehensive.

автор: Muhammad A K

Dec 31, 2018

Awesome... Simple and Easy to understand

автор: Rafed A

Jan 05, 2020

challenging but I learn so many queries

автор: Didem A A

Aug 15, 2019

The course is extremely useful. Thanks!

автор: Ivan O

May 06, 2019

Great content and very-well structured!

автор: Ariel E

Feb 07, 2019

Great exercises and labs to practice !!

автор: Sergei R

Jan 25, 2020

Excellent course for SQL introduction!

автор: COSMOS M

Oct 31, 2019

very detailed, relevant and practical.

автор: Nathanael E O

Oct 10, 2019

Awesome exposure into the world of SQL

автор: Abhishek J

Aug 08, 2019

Very good for someone who's new to it.

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: 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.