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学生对 IBM 技能网络 提供的 Introduction to Relational Databases (RDBMS) 的评价和反馈

4.6
193 个评分

课程概述

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....

热门审阅

AP

Nov 28, 2021

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

OC

Jun 7, 2022

The course is amazing, challenging, educating and interesting.

筛选依据:

26 - Introduction to Relational Databases (RDBMS) 的 38 个评论(共 38 个)

创建者 sơn n

Feb 26, 2022

fantastic course

创建者 IMSC-IT-A-18 D h

Feb 19, 2022

good cource

创建者 Loh J Y

Nov 22, 2021

Good course

创建者 Jefferson g m

Aug 5, 2022

E​xcellent

创建者 Francisco E M

Mar 22, 2022

Buen curso

创建者 Lírick P

Sep 2, 2021

the best

创建者 Natalia C

Aug 15, 2022

Fue muy buen curso, lo unico es que casi o puedo completarlo porque la plataforma de practica no funcionaba

创建者 FELIPE M P

Jun 7, 2022

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!

创建者 徐志

Dec 28, 2021

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

创建者 Yevgenia C

Aug 9, 2022

T​he content is interesting and informative but the mandatory lab software doesn't load properly and there isn't any way around it unless you pretend to do it. Not ideal.

创建者 Alaa B

Oct 14, 2021

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....

创建者 Aaron V

Aug 5, 2022

U​nable to complete course due to broken labs. I'm paying for a broken product I can't refund. This low rating is deserved.

创建者 NISHIT T

Apr 14, 2022

Very Bad