Chevron Left
返回到 Using Databases with Python

学生对 University of Michigan 提供的 Using Databases with Python 的评价和反馈

4.8
21,514 个评分

课程概述

This course will introduce students to the basics of the Structured Query Language (SQL) as well as basic database design for storing data as part of a multi-step data gathering, analysis, and processing effort. The course will use SQLite3 as its database. We will also build web crawlers and multi-step data gathering and visualization processes. We will use the D3.js library to do basic data visualization. This course will cover Chapters 14-15 of the book “Python for Everybody”. To succeed in this course, you should be familiar with the material covered in Chapters 1-13 of the textbook and the first three courses in this specialization. This course covers Python 3....
突出显示
High quality course material

(143 条评论)

Top rated instructor

(176 条评论)

热门审阅

FF

Nov 21, 2017

the way this course is design is absolutely amiziong. just good amount of most important information is provided. task are not too complecated to finish (maybe coudl be little more dificult:) love it!

CW

Jan 19, 2020

Tied together many data transfer concepts that I had heard of but did not understand. Very interesting set of topics - makes a novice understand what other languages might be interesting to learn.

筛选依据:

2651 - Using Databases with Python 的 2675 个评论(共 3,262 个)

创建者 Pradeep A

Nov 28, 2019

Another great course by Dr. Chuck. He is eloquent, patient and clear about what his explaining. However, I feel that he should have gone into greater detail about certain topics such as APIs, geodata and database management. Nevertheless, this is an excellent course and everyone interested in database management (using Python) should try it.

创建者 Akshat A

May 20, 2018

I understand that delving into databases was not the motive and based on that the brevity of this course is rather appreciated. Although superficial examples raised the bar too high. Geo-coding example kind of turned down the spirits since i was unable to understand whether or not to understand the given JS and HTML codes.

创建者 Carl B

Apr 20, 2018

Really enjoyed the course however I found some language not explained properly in enough detail. Also found some of the worked examples too complete. Had to go over and rewrite from scratch so I understood fully - would be nice if some had a couple of assignments, one simpler and one complex so its not so much of a leap

创建者 Julián C

Nov 1, 2019

It is a great course, but it would have been great that it included how to perform data visualization in Python instead of just showing Javascript code. And I would also like to recommend to write at leat most of the SQL statements instead of just pasting them. Having said that, thank you Chuck for your efforts!

创建者 Benjamin N

Sep 2, 2018

I think the assignments could be harder.

The allotted tasks sound really difficult, but you're given base code which requires minimal changes, if any. I think that more challenging tasks would aid my retention better. As it is, I think I will want to look up additional exercises in the textbook, or something.

创建者 VENKAT K K

Aug 7, 2020

The way of teaching SQL was very good but the last week which included visualization was bad.I thought that visualization would be done by using python or in jupyter but it was done using javascript(which is not included in course) and giving no idea on using js and html but overall the course was GOOD!!

创建者 ali s

Aug 4, 2018

The course was great. I feel though that the code walk thrus are not thorough enough; and thats important for someone with no background in coding. Often a new concept/line of code comes in and is not dealt with in sufficient detail that leads you confused and ruining the whole program understanding.

创建者 Joseph V

Jun 20, 2017

This was a good generic course. The only thing I'd like to see is accessing other types of database - I work in an environment which utilizes MS SQL Server, and will need to do a bunch of researching and trial and error to figure out what Libraries need to be included and how to connect the databases.

创建者 MAURO E C V

Apr 18, 2023

The course on using databases with Python is an excellent resource for anyone interested in learning how to efficiently store and retrieve data using Python. The course covers a wide range of topics, from the basics of database design to more advanced topics like querying and indexing.

创建者 djamileh

Aug 9, 2018

As usual, intuitive, clear, well structured and amazingly informative.

The missing star : A bit less coding than the other classes on Python - that is, using a lot of code already written and just modifying it. Thus, it might feel like you know the code but you have just "seen" it.

创建者 Eugene B

Jan 23, 2019

This course could've been a little more challenging. Too many assignments were just "run the files provided." I don't feel like I ended up getting to know the material quite as much as the previous courses. I ended up re-writing a lot of code myself just to get to know it better.

创建者 Daniel H

May 8, 2017

Good instruction on SQL. Final project was too simple given the tools that instructor had armed us without throughout the course. Could've had more programming involved in the last assignment of the course to really test knowledge on integrating python with SQL and databases.

创建者 Vignesh S

Sep 14, 2016

I felt that more time could have been spent going over the python code in the last section. The code was made available, and it is up to the students to review the code at their own pace. This is good. It may further help to go over the code in the video lectures themselves.

创建者 Christopher S A

May 31, 2019

Good course, the exercises in later weeks could have been a bit more challenging hence the ding on this. The reading material also isn't lined up well with the online course - it would be great if the reading material shared what chapter is to be read for each course/week.

创建者 Malcolm H

Feb 5, 2017

Great course! Dr. Severance really put a lot of thought and effort into his videos and assignments.

This course took a big leap, in terms of program complexity, from the prior courses in the series. This course could have been twice as long, and dug deeper into the details.

创建者 Ryan M

Mar 28, 2016

This course only touches on python + relational databases. Specifically, investigates SQLITE and the sqlite3 python library. The work is very minuscule (assignments were to simply modify pre-written python scripts). Nevertheless, good introduction to DB coding in python.

创建者 Sarah M

Feb 5, 2016

+ I appreciated the visual nature of the course

+ I appreciated the background info on databases

+ I liked learning SQL and using the SQLite browser.

- update to python3, I'm running python3 and found it difficult to correct the issues with urllibs in the ifnal assignmet.

创建者 Khurram S

Apr 21, 2021

The assignments were mainly just related to updating the code in an existing file and making it do something else. However, I would have liked it if we were made to code from scratch in the assignments.

Other than that, it is a great introduction to Databases and SQL.

创建者 Seraphim A

Jan 5, 2016

Overall, an excellent course, as all courses from Dr Chuck.

The last assignment could have been more demanding to stretch our learning before the Capstone.

It is a real pity that one has to pay for all previous courses in order to take the final Capstone :-(

Well done!

创建者 Ben T

Jul 26, 2017

The assignments are too easy in my opinion and don't require some thinking, but just some pure copy/pasting or repeating of already seen examples. I think that's something that could be improved because the content of the class and the lectures are actually great.

创建者 Erikka I

Sep 11, 2016

I like this series a lot. I didn't like that the last assignment is peer graded though, because now I have to wait for somebody to see my assignment and grade it... :( but otherwise, this was fun and a good introduction to working with databases! I learned a lot.

创建者 Karl F

Nov 16, 2016

Teacher was good, but the hand in assignments were much too simple. They didn't challenge me, and I didn't really get to practice the new things we've learned. All assignments were just about copy/paste 3-4 lines in existing code, and make a minor change to it.

创建者 jsanfont

Oct 26, 2016

Although the theory was getting denser, we passed through it too quickly, and the assessments were too light. Even though the aim is to have students investigate and go deeper by themselves, I think we should have been prompted to do some further development.

创建者 Yogesh B

Oct 4, 2020

+It improved my database design skill up to some extent.

+good integration with python and json etc

-Normalization was not there, at least upto 3NF it should be covered.

-last project was just a copy paste. it would be great if it can be somewhat challenging.

创建者 Choudhury M M W

Oct 19, 2023

Good content, a wonderful instructor, and I look forward to taking more courses with him. I would appreciate more bite-sized assignments for the course each week. The instructions for the final assignment were not clear causing a delay in the submission.