The course is great... You can definitely learn many things... Was kind of hard for me and i went many times back and forth through most of the lectures... However i think i learn many new things....
Wonderful course! I learnt many useful SQL statements and know how to combine database operations into python program. Dr. Chuck's lectures are always comprehensible and clear. Thank you, professor.
By Boris B•
The home tasks do not teach you anything
By Hui C H J•
I have enjoyed this course as much as the other 3 courses before it. I had fun learning how useful Python can be in gathering data into a database then analyzing it with SQLite. The examples provided during the lectures showed me how versatile Python can be. I'm looking forward to the last course for this Python specialization.
I would recommend this 4th course in the Python specialization if you finished the other 3 courses and still enjoy it so far. Dr. Chuck continues to do a great job explaining the material so I didn't feel overwhelmed. Learning python has been a very enjoyable process.
By Mario C•
The course does a great job at introducing relatively complex concepts in a simplified yet accurate manner. It is exactly what one would expect from a "beginners" course that's meant to be "for everyone".
However, one should also note that the topics of visualizations and using databases are very broad. In this context, this course serves as a great first introductory step into the world of databases. You would definitely need to take additional courses later on to gain a more in-depth understanding of such topics.
By Cristóbal H J•
Great course, I learned a whole deal about Databases and how and why we would store some data in the disk. I learned how to use the sqlite browser to access my data and also run SQL code in it, as well as to do it using a Python program. I liked how everything came together at the end, on using Python to retrieve some data from an API, save it to a DB, then use Python again to retrieve said data, work on it and generate a JS file that is later used in the HTML to visualize the data. Full circle, thanks Dr. Chuck!
It's my honor to complete this course and its followings. Thank you,Professor Severance, for your detailed explanation and hilarious touch. And above all, thank you, Coursera, for providing such a great chance for all the students around the world, including me, a college student from China,which the access to the top courses of top universities.
By Harald M•
The course is excellent in delivering good teaching to enable the student to quickly and effectively grasp all the concepts and become proficient in their application in short time. Highly effective in becoming competent in using Python quickly and also provides applicable knowledge on how to use SQL. The essential commands are getting covered.
By michael g•
I took this course after having taken courses 1 and 2 of this specialization.
We had already made code which we just had to run at the end and provide screenshots. Maybe a sixth week with a little bit more challenge involving actual coding would have been useful.
By Artem M•
The course learns how to do really big stuff (SQL databases) with Python and in relatively simple way.
What I really love about this course and the entire specialisation is that taking Python courses, in addition, you learn basics of 3 other programming languages along with Python! (XML, JSON, SQL)
Thank you a lot, Dr. Chuck and the course team!
By Susana E P•
Very nice course with the introduction to Object Oriented Programming and then Databases. I struggled the most in this course (of the series), but with several replays of the videos and taking notes I was able to get 100 in all quizzes. The exercises are challenging but also with enough help from the instructor that they are quite manageable.
By Neal R•
I've learned so much about the functional operations of a database and have already implemented changes in my day-to-day work. While my focus is on Python for now, I feel that some additional courses or information on "best practices" of Database Models and Architecture. Even in this short class, there are so many great note taking moments.
I really love Dr. Chuck and I think he is really famous in Michigan! But I may think the content of the courses is a little simple and homework is not so hard enough. In my perspective, maybe the course can get better if we learn more deeply and homework can be tougher. Anyway, hope to meet Dr. Chuck in Michigan! My e-mail is email@example.com
By Sheng Y•
I am really fun with this class and experience a totally different course from the traditional way. i need to figure out what is going wrong with my programme and postively search for any possible possibilites online. with the help from the textbook and online community, i enjoy myself using python to solve some problems in my daily life.
By Tony S•
Dr. Chuck does a great job overing all the basics and providing resources needed to dive deeper. The book is extremely useful, as were his videos and code examples. After completion, a student should be able to connect to a database and perform useful work. The course has high value, as the skills learned can be applied immediately.
By archit b•
The content and material provided is very good. The explanation is also very nice. In the bonus section please include optional case studies or any real or ongoing project so as who wants to learn more could do so by seeing real life examples and on going projects. Please also include a material set for the best practices in python.
By Liling T•
The lessons were simple, concise and although the assignments are simple, they are unexpectedly satisfying! Dr Chuck must have put a lot of time to come up with the code, draft the materials for this course and make it accessible enough to people without a database background! I especially like the last assignment! Thanks Dr Chuck!
By BHARGAV G•
Dr Chuck has covered basics of relational database as well in this course where i learnt how to model a database from the available data we have .He has also successfully covered different ways to extract data from files (html,xml,json) and dump into database as well as pulll from database and write into file in specific format.
By João G S•
Teaches in a very clear way some fundamental concepts about databases and its integration with Python, although its relevante goes way beyond Python, as the concepts presented are fundamental to understand databases in any context. Very good job in introducing databases to those that have no previous knowledge about this topic!
By Mouhamadou G•
I am so glad to part of this specialization Dr. Chuck, Thanks to this specialization, I've learned a lot about programming in Python. In this course, We have learned how to design model a database, how to use python to clean raw data and store the cleaned data into a relational database, how to query data with SQL and so on.
By Mohamed A•
Course is really easy yet informative. It doesn't require writing a lot of code in the assignments, since you're given startup code for assignments, you only have to modify it to complete the assignment. Dr Chuck explanations are straightforward and easy to understand. The lectures are short and you can fallow them quickly.
It's a great course,it tells us how to connect python with other thing,like database.
And let me know what is data mining.
This serialization has help a lot,i love the professor,he is funny and patience,i think he is definitely a good teacher.
If i can go to university of michigan and be his student,that would be really great.
By ZheAn Y•
Love Dr.Chuck , leading me into Python programming and become a learner of Python programmer.
Love these series of courses and I have complete these courses today. Thanks again to Dr.Chuck and faculty of course. It helps me a lot and I feel accomplishment. Looking forward for my new courses in relate courses(data science ).
By Frank D•
I found this course brilliant. The topics were so well explained and it was an easy introduction to Databases with Python. I would highly recommend the course and recommend Dr. Charles Severence for his easy teaching style and his humour. The videos were very effective and the references to other sites very interesting.
By Matija Č•
Very well organized, great course materials (small modules and simple enough to understand),
thoroughly explained in video lectures, but tasks need to specify more on what it is that's expected of participant to do. Also, very much like the history lectures and would like more of those as well as the more practical ones.
By Rajesh C•
This course provides very useful information on how Python can be used to access the DB and how the data can be manipulated from the plain text/xml to DB and then to the real word applications such as Google Maps.
Very useful and learnt a lot. The presentation was very detailed and to the point.
Thank you for the effort.
By Maksym S•
Great course and excellent introduction to the SQL databases. The only minor point is the last assignment - I was really looking forward to be challenged in some D3.js data visualisation, but the task had nothing to do with programming. On the bright side - I've got some boiler plate code to play with in my free time.