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学生对 IBM 技能网络 提供的 SQL for Data Science with R 的评价和反馈

4.2
62 个评分

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 and R languages. 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 R. No prior knowledge of databases, SQL, R, 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....

热门审阅

SS

Oct 28, 2022

Well designed course with exposure to ODBC and JDBC...

AN

Apr 11, 2022

Very useful course for those who wants to learn SQL.

筛选依据:

1 - SQL for Data Science with R 的 16 个评论(共 16 个)

创建者 Pratham D

Jul 22, 2021

创建者 Milcah M J

Jul 12, 2021

创建者 Siyabonga K

Dec 12, 2021

创建者 Yusuf Z

Jan 17, 2022

创建者 Sumit

Oct 29, 2022

创建者 Rafael P

Sep 28, 2021

创建者 Anvar N

Apr 12, 2022

创建者 Janier R

Sep 22, 2022

创建者 Sand b

Oct 7, 2022

创建者 Odra I M

May 31, 2022

创建者 Hichem D

Mar 5, 2022

创建者 Sophie T

Mar 26, 2022

创建者 Shubham

Jan 31, 2022

创建者 Sorravith J

Mar 15, 2022

创建者 Maheshwari M

May 17, 2022

创建者 Thirafie R R

Feb 21, 2022