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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

4.7
звезд
Оценки: 12,565
Рецензии: 1,460

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

BS
20 мая 2020 г.

Amazing course for beginners! The entire course is well structured and has good hands-on assignments. SQL is extremely essential for Database management and fun learning so please do try this one out!

SA
22 апр. 2020 г.

The lessons were short and easy to follow, providing all the basics as well as a few more advanced topics, to get student quickly up-to-speed on databases and SQL and their application in D/S realm.

Фильтр по:

651–675 из 1,441 отзывов о курсе Databases and SQL for Data Science

автор: Maribel H

23 дек. 2020 г.

I was little sick but I love the work!

автор: Dr. B L

21 нояб. 2020 г.

Excellent Professor and Data Scientist

автор: Andrés G R

20 мая 2020 г.

Really helpful courses, very dynamics!

автор: Sergei R

25 янв. 2020 г.

Excellent course for SQL introduction!

автор: COSMOS M

31 окт. 2019 г.

very detailed, relevant and practical.

автор: Nathanael O

10 окт. 2019 г.

Awesome exposure into the world of SQL

автор: Abhishek J

8 авг. 2019 г.

Very good for someone who's new to it.

автор: Aditya M

12 нояб. 2020 г.

Excellent course, great intro to SQL!

автор: Henrique M

20 сент. 2020 г.

Conciso e muito prático!!! Excelente!

автор: Syed

3 июля 2020 г.

Wonderful course. Teaches the basics.

автор: Akash T

12 июня 2020 г.

very helpful and knowledgeable course

автор: Gabriel C

4 мар. 2020 г.

Well explained and pleasant to study.

автор: Jonathan M

2 мар. 2020 г.

Very informative introduction to SQL.

автор: Oscar C

20 янв. 2020 г.

Amazing introduction to SQL language.

автор: Shravani D

10 авг. 2019 г.

This has been really useful course !!

автор: Jean M T

22 июня 2019 г.

Very interesting and useful courses !

автор: Carlos P

10 июня 2019 г.

Excellent course. Highly recommended.

автор: Francisco J N A

18 апр. 2020 г.

Great intro/revision to DB and MySQL

автор: DINUMOL R

14 мар. 2020 г.

u r amazing in ur lectures and tests

автор: Kristopher K

15 янв. 2020 г.

Really enjoyed the section on Joins.

автор: pawar p

10 июля 2019 г.

Very detailed course. Nice contents.

автор: P M N

3 июля 2019 г.

Excellent Course Syllabus and topics

автор: H. O

27 июня 2019 г.

This course is extremely informative

автор: ENRIQUE A C A

13 мая 2019 г.

excellent course!!! 100% recommended

автор: liushuang

26 апр. 2019 г.

it is very useful for data analysis.