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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
12,565 个评分
1,460 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!

SA
Apr 22, 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:

1001 - Databases and SQL for Data Science 的 1025 个评论(共 1,441 个)

创建者 Diego B

Dec 17, 2019

great

创建者 Marouane E O

Sep 5, 2019

great

创建者 Jalolov J

May 30, 2019

great

创建者 Shashank R

Mar 10, 2019

Great

创建者 Shreya M

Oct 1, 2020

Good

创建者 Jorge B

Sep 11, 2020

nice

创建者 Nikhil S

Jul 18, 2020

Good

创建者 Dalu V

Jul 14, 2020

good

创建者 SREERAM K V S U

Jul 11, 2020

good

创建者 Chathura S R

Jul 9, 2020

good

创建者 Nazim S

Jul 8, 2020

best

创建者 Jaladi N

Jun 27, 2020

good

创建者 Golla M

Jun 1, 2020

good

创建者 Vishnupriya.R

May 27, 2020

NICE

创建者 Shahnaz P

May 3, 2020

good

创建者 Naveen S P

Apr 26, 2020

BEST

创建者 Supparkom J

Apr 25, 2020

nice

创建者 Володимир К

Mar 22, 2020

Nice

创建者 TANGIRALA S P S

Mar 6, 2020

Good

创建者 Debakanta S

Feb 18, 2020

good

创建者 Mohamed Z

Jan 10, 2020

good

创建者 iyyanar

Oct 10, 2019

Good

创建者 Prabhu M

Sep 2, 2019

good

创建者 Nidhi G

Mar 15, 2019

Good

创建者 Mahesh A

Jan 5, 2019

Nice