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学生对 IBM 提供的 Databases and SQL for Data Science with Python 的评价和反馈

4.7
13,968 个评分
1,694 条评论

课程概述

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....

热门审阅

BS
May 20, 2020

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!

PK
Aug 19, 2020

A very useful course with some very interesting datasets/Jupyter notebooks to work through/practice your skills. Offers a good balanced blend between theory and practical/practice. Very good course!

筛选依据:

676 - Databases and SQL for Data Science with Python 的 700 个评论(共 1,698 个)

创建者 Lee T

Apr 5, 2020

SQL is very useful and important for data science

创建者 MARTIN Y

Dec 9, 2019

Idóneo para comenzar a interactuar SQL con Python

创建者 Yi L

Sep 7, 2019

Nice structured, real practices with IBM database

创建者 Jay T

Apr 30, 2019

Not incredibly difficult, but extremely valuable.

创建者 Joseph S

Jul 22, 2021

This course provide a clear introduction to SQL!

创建者 Juan L

May 6, 2021

it's such an excellent course, i've learnt a lot

创建者 Krishno S

May 20, 2020

Very nice and useful course. Very well presented

创建者 Jim C

May 20, 2019

Clear explanations, good labs. Very good course.

创建者 Chatchaphon N

Apr 20, 2019

Love this course with very useful practice labs.

创建者 Ivan I

Mar 23, 2019

Sorting things has never been so well explained.

创建者 David J

Jan 17, 2019

Very nice and informative for beginners like me.

创建者 Abinash B

Jul 28, 2018

best course for sql for a begginer to learn from

创建者 Dr. M R H

May 17, 2021

Excellent. Thanks coursera for the opportunity.

创建者 Lutz W

Feb 10, 2021

Very, very useful! Good examples and fun tasks.

创建者 UTKARSH K C

Jun 20, 2020

A good introductory course on database and sql.

创建者 Omar K

Apr 2, 2020

This was an amazing course, Thank You So Much !

创建者 Jitendra S B

Feb 7, 2020

It's really a fantastic and interesting course.

创建者 Sagun P S

Jul 1, 2019

Excellent course for someone who is new to SQL.

创建者 Daniel A d S

Aug 7, 2020

It's a great course for Data Science students!

创建者 MARIA C M

May 8, 2020

I was able to grasp the explanations with ease

创建者 Sumit R

Apr 3, 2020

Great Course with Awesome knowledge materails.

创建者 Gene M A

Mar 15, 2020

It was an epic effort but I felt so motivated!

创建者 Donghwan K

Mar 7, 2020

Thanks for many materials about SQL.

Thank you.

创建者 Karina R

Feb 11, 2020

It is a good course with good practical tasks.

创建者 Sumith V

Sep 21, 2019

Great Course with real practical assignments !