学生对 IBM 提供的 Databases and SQL for Data Science 的评价和反馈
课程概述
热门审阅
May 21, 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!
Apr 23, 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.
1251 - Databases and SQL for Data Science 的 1275 个评论（共 1,310 个）
创建者 Brandon I
•Jun 25, 2018
Not great -- mix of SQL and Python that doesn't do enough SQL. I learned a lot of Python just to make simple database connections and run SQL queries -- it doesn't do justice to Python and isn't very helpful to learn SQL that way. The course would be better with just more SQL, and probably not in IBM cloud services.
创建者 Markus L
•May 21, 2020
the instructions weren't very clear and the assignments weren't challenging but they were really tedious. I stopped part way through the peer graded assignment simply because the questions annoyed me more than challenged me. IBM can do much better than this.
创建者 Holt M
•Jul 17, 2020
The sql is easy, but the course makes it complicated for no reason. Instructions are incomplete on assignments, and issues are known to teaching staff. Ends up wasting 3 hours of time trying to solve known course issues.
创建者 Riley S
•Aug 20, 2020
Need to update instructions and screenshots for the ibm cloud site. Instructors dont respond to many questions in the forum and when they do their answers are often breif and vague
创建者 Adam J L J H
•May 24, 2020
There were a lot of troubleshooting errors that I realise, were not only unique to me. These errors were not addressed properly and I ended googling some of these Issues
创建者 Luca L
•Jun 23, 2020
The course has big technical issues that slow down the completion. I am quite disappointed by the application utilized in the course. The course lessons are good.
创建者 Gopendra M
•Nov 15, 2019
DB2 is out of the marketing not many people want to learn it, maybe it's time to upgrade it to something latest
创建者 Christophe D
•Jun 13, 2020
The use of IBM cloud was really frustrating as it was very slow and didn't work most of the time.
创建者 WenQiang H
•Feb 16, 2020
As a serial course in the "specialization", it's too simple, just made the learning path longer.
创建者 Magdalena R
•Dec 30, 2018
The content is adequate but I found it a bit boring. The classes did not keep my interest.
创建者 Ibrahim A
•Apr 07, 2020
Please review this course assets! especially IBM DB2 cloud service's availability !!!
创建者 Xinxin Z
•Aug 27, 2019
The cloud system has so many problems which will prevent us to submit our works.
创建者 Shuang.W
•May 02, 2020
so many stuff are out of dates and some instructions were very unclear.
创建者 Tanner L C
•Nov 16, 2018
Very poorly done. Not enough information on working in the cloud.
创建者 Ray Y
•Jul 15, 2019
WHY FORCE ME USE THE IBM CLOUD? SO COMPLICATED
创建者 abdelkarim b
•Mar 04, 2020
The IBM tools are so unfriendly to new users
创建者 Abhilash L
•Jun 20, 2018
Last few lessons are not clearly explained.
创建者 Roderick W
•Apr 05, 2020
The voice-over makes me wanna sleep.
创建者 Long N K H
•Jun 11, 2020
The Lab env sometimes has trouble.
创建者 Ashwin D
•Apr 29, 2020
Expected more from an IBM course.
创建者 Bharat B B
•Jun 28, 2020
needed to update many topics
创建者 Fei C
•Nov 01, 2018
hard to use sql server
创建者 Usman R M
•Apr 27, 2019
not well designed
创建者 mohammad s
•May 22, 2019
very simple
