excelente

very good

excellent

excelente

excellent

GOOD JOB

Awesome

Javohir

perfect

thankhu

Great

nicee

great

nice

good

nice

Good

Good

good

Good

ok

ok

It's an excellent course and I do recommend it. I'm giving it four out of five stars as the guidance on the final project could use a little more elaboration. From the context of someone who's just starting out learning relational databases, too much was left to guesswork and there's really no good way to know if you're doing the tasks correctly other than intentionally failing so that you can review what other (experienced) students did and therefore understand where you went wrong. It's aggravating, and so a little more pedagogical attention could be paid to explaining what is required for each task. With that said, this is a worthwhile course and I'm glad I took it.

This course provides a comprehensive overview of the RDBMS concepts, making it a good introduction for those new to the subject. However, I felt that certain topics, such as database architecture and properties of relations, could benefit from more explanations, examples and illustrations. Additionally, some illustrations and animations in the video tutorials do not seem to convey their intended meaning effectively, and therefore do not add much value to the learning experience. The hands-on labs were quite helpful, but some, especially in modules 1 and 2, contain minor mistakes that led to confusion, as evidenced by the questions raised in the forum.

The course itself is very interesting and challenging. I found that SQL code uploads for PostgreSQL labs did not work properly, which added a lot of frustration, especially during final project. If you face the same issue, you can simply copy and paste the code into Query tool and run it manually, instead of trying to upload the code file over and over (and face the same failure error as I did). I wish instructors would update the lab instructions to keep up with app updates.