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學生對 IBM 提供的 Introduction to Relational Databases (RDBMS) 的評價和反饋

4.6
163 個評分
28 條評論

課程概述

Are you ready to dive into the world of data engineering? You’ll need a solid understanding of how data is stored, processed, and accessed. You’ll need to identify the different types of database that are appropriate for the kind of data you are working with and what processing the data requires. In this course, you will learn the essential concepts behind relational databases and Relational Database Management Systems (RDBMS). You’ll study relational data models and discover how they are created and what benefits they bring, and how you can apply them to your own data. You’ll be introduced to several industry standard relational databases, including IBM DB2, MySQL, and PostgreSQL. This course incorporates hands-on, practical exercises to help you demonstrate your learning. You will work with real databases and explore real-world datasets. You will create database instances and populate them with tables. No prior knowledge of databases 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....

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AP

2021年11月28日

The course is well structured and well explained with extra hands on experience. I strongly recommend this course.

OC

2022年6月7日

The course is amazing, challenging, educating and interesting.

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26 - Introduction to Relational Databases (RDBMS) 的 31 個評論(共 31 個)

創建者 Francisco E M

2022年3月22日

Buen curso

創建者 Lirick P d R M

2021年9月2日

the best

創建者 FELIPE M P

2022年6月7日

Subjects were made very clear but some explanations lacked information; e.g. when talking about indexing: the topic is way deeper than it was taught. I had to do tons of extra reading to be confident with RDBMS. I know this is what I am supposed to do, but I expected just a little bit more from the videos.

Nonetheless, it is a very professional course. Congrats!

創建者 徐志

2021年12月28日

I think this course is so high level, the real useful knowledge is so little in so much videos.

創建者 Alaa B

2021年10月14日

old way of teaching. Alot of content is suitable for google search engine. Exercises are labor intensive yet the focus could have been put more on understanding and solving problems....

創建者 NISHIT T

2022年4月14日

Very Bad