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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

62 个评分


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....



Oct 28, 2022

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


Apr 11, 2022

Very useful course for those who wants to learn SQL.


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

创建者 Pratham D

Jul 22, 2021

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