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

4.7
11,263 个评分
1,239 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 21, 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!

SA

Apr 23, 2020

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.

筛选依据:

476 - Databases and SQL for Data Science 的 500 个评论(共 1,222 个)

创建者 Mohitkumar R

Dec 04, 2018

Lots of information.Great course .Great excercises

创建者 Harshit A

Aug 01, 2018

Perfect course to step into Data Science field!!!!

创建者 Dharshini e

Apr 17, 2020

omg!! the portions to read and practice are large

创建者 LEE T C

Apr 05, 2020

SQL is very useful and important for data science

创建者 Martín Y

Dec 09, 2019

Idóneo para comenzar a interactuar SQL con Python

创建者 Yi L

Sep 07, 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 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 Utkarsh C

Jun 20, 2020

A good introductory course on database and sql.

创建者 Omar K

Apr 02, 2020

This was an amazing course, Thank You So Much !

创建者 Jitendra S B

Feb 07, 2020

It's really a fantastic and interesting course.

创建者 Sagun P S

Jul 01, 2019

Excellent course for someone who is new to SQL.

创建者 Maria C M

May 08, 2020

I was able to grasp the explanations with ease

创建者 Sumit R

Apr 03, 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 Derrick K

Mar 07, 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 !

创建者 Khairulniza B I

Jul 25, 2019

learn lot of new things...thanks..love 3000x..