Oct 25, 2018
Practice lab assignments were excellent in reinforcing my learning, they were just the right kind of challenging. This course has been the best one in the Data Science Professional series by far.
Feb 28, 2019
Clear, thorough, well-designed. Labs give useful practice, assignments and quizzes test the actual instructional content. This course is by far the best in the IBM Data Science specialization.
Oct 09, 2018
Easy to follow. But not explained why should it be in detail.
创建者 Kendall G•
Oct 31, 2018
This course is not a complete overview of SQL by any means. You will only learn the most basic functions. The value here however is that the course guides you on how to write SQL queries in Python. To round out your SQL skills, you will need to take a more in depth beginner course.
创建者 Marcus V C D•
Aug 06, 2018
The last exercise of the last week is not clear how to do it and the server does not run it. There is no assistance from the forum.
创建者 Rohit T G•
May 11, 2019
Awesome course. Please also provide job.
创建者 Matthew A•
May 12, 2019
This course was OK, but I'd still like to see more hands-on exercises and a final assignment that's more aligned to the prior coursework
Jun 26, 2019
Assignment marked by other classmates is not a correct method. classmates often do not read answer carefully and give a correct grade.
创建者 vicky t•
Jul 24, 2019
very short course sql should be needed to be taught in detail but it was just basics of the basics
创建者 Abdullah A S S•
Aug 03, 2019
dude make the course a bit more human
创建者 Youlin C•
Aug 03, 2019
I can't open Db2 console on the IBM cloud, it only showed 502 Bad Gateway. It cost me more time on finding another way to finish the homework.
创建者 Charles O•
Jun 05, 2019
The labs did not all connect to the IBM cloud correctly, otherwise the course was fine.
创建者 Niklas M•
Jun 06, 2019
Good course, however, it uses a lot of IBM specific tools.
创建者 Yash A B•
Jul 05, 2019
Great course for learning how to access Cloud Databases using SQL commands with Python! not so great if you are new to SQL
创建者 Aayush M•
Jul 11, 2019
Lecture slides are required. Please note that so much being taught in a small video may slip out of mind and to quickly go through so many syntax would have been possible only if lecture slides would have been provided.
It is not possible to look back into videos again if i want to confirm some syntax.
创建者 Kevin D•
Jul 11, 2019
This course is really only useful if you have zero backgrounds or experience with SQL.
创建者 Sanja M•
Sep 01, 2019
There are not enough exercises and videos are almost usefull
创建者 Rhett J•
Sep 26, 2019
The information in the class is outstanding, the problem is IBM Jupyter Notebooks' kernels fail within 10 minutes, and must be reloaded constantly. The final exam requires 10 answers via Jupyter notebook trial and error, and it took me nearly 3 days of constant refreshing to get this done.
创建者 YIFAN H•
Oct 02, 2019
I have many problems when I do my assignment, I think the class don't teach very well
创建者 Nathan P•
Oct 10, 2019
Decent course. The SQL code is somewhat different and you need to practice it a lot. I do not think you get enough practice to really know SQL just from this course. There is only a few labs and even in there you only actually type a little bit of SQL
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 Satya B P•
Jun 28, 2018
This course is a "Big MESS" to me. SQL they used is completely different. It doesn't accept the normal SQL statements. Column names are case sensitive and Writing the where clause gave me head-ace. It wouldn't accept the straight comparisons. Columns names should be expressed in quotes.I hate this course
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 Abhilash L•
Jun 20, 2018
Last few lessons are not clearly explained.
创建者 Christoph L•
Aug 31, 2018
There were a lot of problems with the online tools needed for this curse. Staff members eventually responded and solved them, but because of it, I went over my time limit and had to pay another month's coursera fees. Seeing as this is an IBM course and the tools were from IBM, I was expecting a smoother experience
创建者 Fei C•
Nov 01, 2018
hard to use sql server
创建者 Tanner L C•
Nov 16, 2018
Very poorly done. Not enough information on working in the cloud.