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学生对 Coursera Project Network 提供的 Introduction to Relational Database and SQL 的评价和反馈

1,402 个评分
289 条评论


In this guided project, you will get hands-on experience working with a relational database using MySQL Workbench from Oracle. The basic knowledge you learn will allow you to work with any other relational database. At the end of this project, you will be able to create a billing report and a club member roster....


May 28, 2020

What a great introduction to SQL. I didn't even know what it was before I started, and now I understand how to use it, at a basic level, and am ready to apply it a bit and learn more as I use it.

Aug 13, 2020

i like to study this course, but the screen very small so the character also very small, difficult to write the SQL code\n\nI study about select, insert, delete, like, select with join 2 tables


251 - Introduction to Relational Database and SQL 的 275 个评论(共 287 个)

创建者 Giuliana S

May 19, 2020

I wasn't able to download my worksheet as it said in the description. The first code I entered made the program crash, after that it wasn't obvious how to come back. Some details could have been better but on a overall view quite ok course.

创建者 Ankit S

Jun 3, 2020

It was overall nice bt the rhyme panel was not working properly which created a bit inconvinience.

and videos were also constantly buffering which was really frustrating.

创建者 Elizabeth M

Aug 31, 2020

Good if you just want to superficially observe examples of someone writing commands in SQL then copy him.

创建者 Pratiksha

Apr 3, 2020

Actually, I wanted to learn how to create database and how to join different forms to the database

创建者 Radhika B

Jul 18, 2020

It was a simple course for beginners, liked it. The cloud desktop was quite slow and error ful.

创建者 Ashkan R

Aug 14, 2020

Nothing special about this super easy guided project, it's okay, nothing more, nothing less.

创建者 Truong G

May 9, 2020

The project has clear instruction, but I hope it will be more exercises to practice

创建者 Harsh k

May 16, 2020

Not so much Good ....Its for a very Begineer level project

创建者 Steven W

Dec 15, 2020

It's a short basic course, easy and short project.

创建者 Sai G

Sep 28, 2020

My SQL was running into errors always.

创建者 Nigar F

Jun 11, 2020

Less Challenging, Good For Beginners.


Aug 15, 2020

All topics are not covered


May 20, 2020

not up to my expectations

创建者 Thomas D

May 31, 2020

A little too simple

创建者 Rohit G

May 28, 2020

Very Basic Course

创建者 Navya S N

May 25, 2020


创建者 Leopoldo H

Sep 16, 2020

Hmmm... everything was going great until you see joins. The professor teaches ways to join tables that aren't industry standard.


FROM table1, table2

WHERE table1.code = table2.code

These practice isn't used and it's preferred to use JOIN

SELECT * FROM table1


ON table1.code = table2.code

创建者 Kurt A

Jan 13, 2021

Very basic SQL tools explained (select, insert, and delete) with easy to follow instructions. Could have used explanation of the table browser tool, more SQL commands, and additional explanation of joins for the price.

创建者 Utkarsha K

Aug 4, 2020

Cloud desktop keep on hanging. The theory is not enough. The project is too easy even for beginner.

创建者 Utsav P

Jun 5, 2020

Many technical glitches

创建者 Samruddhi N

Aug 14, 2020

interface is worst

创建者 Hopefully

May 23, 2020

The course content is good, but the service is horrible. Coursera launched these Guided Courses during Covid, but there are many glitches and no support. 1) I bought this course during their 2.99 Campaign that was supposed to end on 05/09/2020. A few days after I bought this course, I saw it lalong with all the 2.99 courses advertised in 2 sections on Coursera but at different prices (2.99 and then 7.99). I finished this course on 05/19. I was going to take another SQL course that should have been 2.99 because of the campaign, but to my surprise it was 9.99. I purchased it at 9.99 on 05/19 and reached at to staff, but until today 05/23 no one has gotten back to me with a refund for the difference. 2) Another issue is that the desktop for you to do your exercises become expired before you even get a chance to do all of your exercises, so you are left learning by watching the videos . This time when I reached out to Coursera, they told me to reach out the Course, but when you post questions no one answers hahaha and at the bottom of the course it tells you to reach out to Coursera for help.... 3) Oh the Guided Courses changed to 4.99 the day after I reached out to Coursera to let them their prices changed again, but still no refund for the difference I overpaid and not help from the course nor Coursera. Coursera used to have live support and was a fun place to learn from, but now with Covid and the increase in the number of students, they are only interested in making money. Before Covid, they had live support and you could fill out a survey, but now support is unavailable and when they reply they answer vaguely because they are making a lot of money and they dont need to care anymore.

创建者 Chandana S

Aug 5, 2020

My course was not over! I did not finish watching the videos!!

Suddenly, the video I was watching stopped and disappeared. They are not showing up now.

Please provide the videos again, I wanted to finish my course.

创建者 Edward D B

Jul 17, 2020

This program sucks and I can't get a refund. The MYSQL keeps failing causing me to have to start over and now i can't type anything on the MYSQL. Would not recommend this project to anyone who wants to learn SQL.

创建者 Bornil M

Jun 13, 2020

The Video is not good and it hangs all the time and it not a good thing to deal with because I know a few things about the database so I Complete the course but it didn't help. it is really disappointing .