This course has really helped with optimizing queries that I work with everyday, enhancing my understanding of RDBMS, joins, analyzing and structuring exactly what you need and yielding those results.
best course for learning SQL for beginners.I learned so much from this course.the speaking language is also simple ..So i Recommended this course for beginners who's 2nd or third language is English.
автор: Raunit S•
Great course, provided a really good introduction. However they course could have provided some more examples as to how to actually use the functions taught.
автор: Minglun Z•
More exercise will be much better. For now, it is not enough for the learner to apply their skills learned in this course so they cannot master their skills.
автор: ness g•
Great for begginers, I'd suggest to learn with W3 school sql tutorial in parallel as it has more concrete examples and functions you can try by yourself.
автор: Winda W•
It's fun thing to learn SQL in the first place, but the instructor seem like just read the script maybe?
But I like the quizzes and coding assignments!
автор: Eike V•
Overall this course is quite good to get a first understanding of SQL. Although i missed some more explanations or examples for complex data analysis.
автор: Aleksandr S•
The course is useful, but in my opinion there must be added more practice during the course and way more examples and explanations in week 3 module.
автор: Sriraj K•
Some if the query running environments were not working on an iPAD. So it was very difficult to complete get answers. Otherwise this course is good.
автор: Harsh S•
This Course got me started from 0 to 99 .
VERY HELPFUL COURSE .
The project gave me an outline which will help me to set any data with right steps .
автор: Muhammad A K•
Great course, but maybe could use a bit more practice materials between lectures so you keep coding along and learning what you see in the lectures
автор: Luis E F P•
I think the course is a very good overall complement while learning SQL, one thing I would like to see it some type of a live coding real problems.
автор: Nicolas B•
Everything was fine and easy to follow. Unfortunately the final exam question's were not really clear and easy to unterstand, so this makes it 4/5.
автор: Vlastislav D•
Perfectly prepared. Some tasks in the assignment were boring and tedious (listing number of rows for all tables; getting the non-null attributes).
автор: Scott K•
Excellent introduction into SQL. The assignments and final peer-review project were great tools to problem solve and practice the skills taught.
автор: Jerónimo P•
El curso fue muy bueno, muy claro. Aún así me parece que estaría bueno agregar más ejemplo en los videos, principalmente para las semanas 3 y 4.
автор: Alejandro S•
A good introduction to SQL with interactive videos. Maybe I will improve the playground a bit so we can practice more queries along the process.
автор: Codrin K•
Goor refresher or basic start. Personally I found the use of http://www.sqlitetutorial.net very hepful for this course, more so than the slides.
автор: Philipp L•
The questions in the final assignment were quite difficult to understand and the overall course took longer than the estimated amount of hours.
автор: BSR N K•
Great course for SQL beginners. The course takes us through all the basic syntax, thus helping us develop the ability to query large datasets.
автор: Sanchit M•
The course should have also provided an opportunity of code along with the videos. And output of all the the codes in the video is not shown.
автор: Mamta G•
The course was a great introduction to SQL and the peer reviewing process is a great initiative. The course was well paced and well designed.
автор: Alberto M B•
Worth doing. Perhaps i missed more elaborate query examples and devote more time to the creation and reading of other (external) databases.
автор: Jasch A•
I think videos should have more information, as some questions are such that finding answers is not straight forward.
But very good course!
автор: Ori O•
The final assignment, at certain parts is not very clear maybe it's time to update it based on review and repeated question from the forum
автор: Mai T T•
Bon cours dans l'ensemble. Bonne structure et plutôt pédagogique, mais le test final est un peu compliqué par rapport au matériel couvert.
автор: Brian C•
Overall good, the questions in the assessment were confusing at some points. I would look at editing those to be more specific to the ask.