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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:

251–275 из 724 отзывов о курсе Databases and SQL for Data Science

автор: Rahul K

Jun 16, 2019

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

автор: Pablo V V

Mar 03, 2019

I would like more exercises to practise my skills.

Thank you.

автор: Toan T L

Oct 19, 2018

Great on basic of SQL and using Python to work with Database

автор: hassan u s

Aug 18, 2019

What a course, and nice practices. Really enjoyed learning.

автор: Maria S

Jun 17, 2019

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

автор: Aditya M

May 08, 2019

Perfect for novice, and it all takes how much you practice.

автор: Chae Y R

Mar 14, 2019

It was an excellent program for learning SQL for beginners!

автор: Serena R T

Nov 08, 2019

Very informative and sufficient sample and practices given

автор: Ayan C

Mar 04, 2019

Good course for understanding and starting to work on SQL.

автор: Ronald B

Jan 31, 2019

Great video's, nice explanations and good final excersise.

автор: ibrahim d

Jan 14, 2020

I had some issues with the Labs, otherwise a good course.

автор: NAKKA P R

Jan 14, 2020

great course you can understsand the concepts very easily

автор: Dan R

Jul 31, 2019

I found it challenging as I'm not that familiar with SQL.

автор: Nikhil B

Sep 25, 2018

Great Content and Labs, learned a lot more than expected!

автор: Maksym C

Oct 06, 2019

Good examples, detailed tutorials and real-life datasets

автор: Ariful H K

Aug 27, 2019

Best course for the beginners learning Database and SQL.

автор: Oliver I

Mar 24, 2019

Great introduction to SQL and relational database theory

автор: Steve M

Jul 12, 2019

Best overview of SQL that I have come across so far....

автор: Luis M

Dec 28, 2019

A great introduction to SQL and using Python with SQL.

автор: Akash V

Sep 10, 2019

Thanks for teaching me this course. It was so helpful.

автор: Christopher M

Sep 02, 2019

Excellent course - the supporting materials are superb

автор: Jakub P

Jun 21, 2019

Great course with some nice step by step explanations.

автор: Rajeshree S

Mar 01, 2019

Very good for someone who is just starting out on SQL.

автор: Arisara C

Sep 07, 2018

Use database on could . this course have many benefit.

автор: Jose M S

Apr 30, 2019

Very well structured course about an important topic.