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.
Этот курс входит в специализацию ''Специализация Python для всех'
Using Databases with Python
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начал новую карьеру, пройдя эти курсы
34%
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Приобретаемые навыки
Python ProgrammingDatabase (DBMS)SqliteSQL
Карьерные результаты учащихся
34%
начал новую карьеру, пройдя эти курсы
34%
получил значимые преимущества в карьере благодаря этому курсу
13%
стал больше зарабатывать или получил повышение
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Курс 4 из 5 в программе
Гибкие сроки
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Прибл. 13 часа на выполнение
Предполагаемая нагрузка: 5 weeks of study, 2-3 hours/week
Английский
Субтитры: Английский
Программа курса: что вы изучите
2 ч. на завершение
Object Oriented Python
To start this class out we cover the basics of Object Oriented Python. We won't be writing our own objects, but since many of the things we use like BeautifulSoup, strings, dictionaries, database connections all use Object Oriented (OO) patterns we should at least understand some of its patterns and terminology.
2 ч. на завершение
8 видео ((всего 64 мин.)), 4 материалов для самостоятельного изучения, 2 тестов
8 видео
Unicode Characters and Strings17мин
14.1 - Object Oriented Definitions and Terminology8мин
14.2 - Our First Class and Object7мин
14.3 - Object Life Cycle8мин
14.4 - Object Inheritance6мин
Bonus: Interview - Software Engineering - Bertrand Meyer11мин
Bonus: Office Hours - London1мин
4 материала для самостоятельного изучения
Help us learn more about you!10мин
Python Textbook10мин
Coming from Python 2 - Encoding Data in Python 310мин
Notice for Auditing Learners: Assignment Submission10мин
2 практического упражнения
Using Encoded Data in Python 310мин
Object Oriented Programming22мин
4 ч. на завершение
Basic Structured Query Language
We learn the four core CRUD operations (Create, Read, Update, and Delete) to manage data stored in a database.
4 ч. на завершение
7 видео ((всего 77 мин.))
7 видео
15.2 - Using Databases12мин
15.3 - Single Table CRUD16мин
Worked Example: Counting Email in a Database13мин
Bonus: Office Hours Zagreb, Croatia3мин
Interview: Elizabeth Fong - The Early Years of SQL7мин
Worked Example: Twspider.py (Chapter 15)9мин
1 практическое упражнение
Single-Table SQL22мин
3 ч. на завершение
Data Models and Relational SQL
In this section we learn about how data is stored across multiple tables in a database and how rows are linked (i.e., we establish relationships) in the database.
3 ч. на завершение
8 видео ((всего 81 мин.))
8 видео
15.5 - Representing a Data Model in Tables11мин
15.6 - Inserting Relational Data9мин
15.7 - Reconstructing Data with JOIN12мин
Worked Example: Tracks.py (Chapter 15)13мин
Bonus: Office Hours Perth, Australia1мин
Bonus Interview: Niklaus Wirth15мин
Bonus: Office Hours Barcelona2мин
1 практическое упражнение
Multi-Table Relational SQL20мин
2 ч. на завершение
Many-to-Many Relationships in SQL
In this section we explore how to model situations like students enrolling in courses where each course has many students and each student is enrolled in many courses.
2 ч. на завершение
5 видео ((всего 62 мин.))
5 видео
Worked Example: roster.py (Chapter 15)11мин
Bonus: Office Hours Mexico, City54
Bonus Interview: Andrew Tannenbaum - Minix10мин
Worked Example: Twfriends.py (Chapter 15)21мин
1 практическое упражнение
Many-to-Many Relationships and Python18мин
Рецензии
Основные моменты
"Top rated instructor" в отзывах (176)
"High quality course material" в отзывах (143)
Лучшие отзывы о курсе USING DATABASES WITH PYTHON
от партнера BTJan 31, 2020
Course is worthwhile taking and Dr. Severance is engaging in the videos. People new to Python should read book chapters prior to viewing videos so as to familiarize themselves with the subject matter.
от партнера MMMar 12, 2018
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....
от партнера SZSep 10, 2016
I hope this can be a little bit more challenge. All the assignments are easy to be finished, some of them can be done within minutes. Comparing with JHU's R programming, that can be too hard, though.
от партнера GBJan 13, 2018
It's an excellent course. Thanks for the oportunity to learn. Thanks to Coursera, to the University of Michigan and of course to Dr. Chuck, a very good an enthusiastic teacher! All the best for you!
от партнера JLJun 22, 2017
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.
от партнера JGJun 16, 2016
This course was great! I enjoyed parsing different types of data: from documents and the web. This course is definitely (rudimentary) a must take course for anyone who wants to go into data science.
от партнера RSMar 5, 2019
This course is well designed to get fast launching in programming & talking to data with python. As the name suggests " Python For Everybody ", courses in this specialization really signifies that.
от партнера SSNov 10, 2018
Amazing experience yet again... Dr Chuck makes it so seamless to connect python, with web data retrieval, json/xml parsing and then linking it all into building a database from scratch. Thank you!
от партнера CWJan 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.
от партнера CSJul 5, 2018
Well taught course, with material made easy to understand and discussed in an engaging way. The assignments really help to solidify your understanding and are like puzzles that I enjoy working at.
от партнера JMar 1, 2020
one of the best course you can take. you'll learn a lot and not just about python but about database too, XML, Json, and is really a fun fun course to take, and the instructor is one of the best.
от партнера AVJan 16, 2016
Excellent refresher for me; and a good basic level course for those new to programming and want to understand the basic concepts of writing code, connecting and parsing data in a much easier way.
от партнера MLJul 5, 2018
this course is very helpful. It would be even more charming if the difficulty level increases slightly after several training videos to throw challenge at the programmer.Rest its worth 5 stars...
от партнера BRJan 2, 2016
I had a little bit of knowledge about Python coding before taking these courses, but it was very insightful and helpful in my quest to learn more and helped instill the things I did already know.
от партнера RFJul 24, 2018
The course is simple and easy.Dr.Chuck takes you through databases,how to write SQL queries,execute them and so on.My advice is to do the other three courses first and then move on to this one.
от партнера CGApr 14, 2016
well designed class especially the homework. by going through all the homework, i have dramatically improved my python data extraction and database management skills. Great introduction course!
от партнера AHJan 4, 2018
Dr. Chuck is an awesome teacher! I like his teaching style.\n\nHowever, please remove peer-graded assignment. Most of the times, it delays students from completing their courses.\n\nThank you.
от партнера BRDec 27, 2015
Hands down , This course will be taught by Dr chuck need I say more, One of the best professor on this coursera platform, who explains concepts in such a way that any one can understand them .
от партнера GJAug 30, 2016
Definitely learned new skills on this course. Dr. Chuck is knowledgeable, engaging and a very skilled teacher, which made for an enjoyable lecture series. Looming forward to the Capstone now!
от партнера ZNMay 10, 2017
Great course! It's that simple. ☺ Dr.Chuck is a great teacher! If you want to understand and use SQLite database(and basically databases) with Python, take this course. It's fun and fast too.
О Мичиганский университет
The mission of the University of Michigan is to serve the people of Michigan and the world through preeminence in creating, communicating, preserving and applying knowledge, art, and academic values, and in developing leaders and citizens who will challenge the present and enrich the future.
Специализация Python для всех: общие сведения
This Specialization builds on the success of the Python for Everybody course and will introduce fundamental programming concepts including data structures, networked application program interfaces, and databases, using the Python programming language. In the Capstone Project, you’ll use the technologies learned throughout the Specialization to design and create your own applications for data retrieval, processing, and visualization.
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