Using Databases with Python

提供方

University of Michigan

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....

Course 4 of 5 in the

Python for Everybody专项课程

100% 在线课程

立即开始，按照自己的计划学习。

可灵活调整截止日期

根据您的日程表重置截止日期。

建议：5 weeks of study, 2-3 hours/week

完成时间大约为10 小时

English

字幕：English

您将学到的内容有

Explain the basics of Object Oriented Python

Understand how data is stored across multiple tables in a database

Use the Create, Read, Update, and Delete operations to manage databases

Utilize the Google Maps API to visualize data

您将获得的技能

Python ProgrammingDatabase (DBMS)SqliteSQL

Course 4 of 5 in the

Python for Everybody专项课程

100% 在线课程

立即开始，按照自己的计划学习。

可灵活调整截止日期

根据您的日程表重置截止日期。

建议：5 weeks of study, 2-3 hours/week

完成时间大约为10 小时

English

字幕：English

教学大纲 - 您将从这门课程中学到什么

1

章节

完成时间为 2 小时

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....

8 个视频（共 64 分钟）, 4 个阅读材料, 2 个测验

8 个视频

Welcome to Using Databases with Python2分钟

Unicode Characters and Strings17分钟

14.1 - Object Oriented Definitions and Terminology8分钟

14.2 - Our First Class and Object7分钟

14.3 - Object Life Cycle8分钟

14.4 - Object Inheritance6分钟

Bonus: Interview - Software Engineering - Bertrand Meyer11分钟

Bonus: Office Hours - London1分钟

4 个阅读材料

Help us learn more about you!10分钟

Python Textbook10分钟

Coming from Python 2 - Encoding Data in Python 310分钟

Notice for Auditing Learners: Assignment Submission10分钟

2 个练习

Using Encoded Data in Python 310分钟

Object Oriented Programming22分钟

2

章节

完成时间为 4 小时

Basic Structured Query Language

We learn the four core CRUD operations (Create, Read, Update, and Delete) to manage data stored in a database....

7 个视频（共 77 分钟）, 3 个测验

7 个视频

15.1 Relational Databases13分钟

15.2 - Using Databases12分钟

15.3 - Single Table CRUD16分钟

Worked Example: Counting Email in a Database13分钟

Bonus: Office Hours Zagreb, Croatia3分钟

Interview: Elizabeth Fong - The Early Years of SQL7分钟

Worked Example: Twspider.py (Chapter 15)9分钟

1 个练习

Single-Table SQL22分钟

3

章节

完成时间为 3 小时

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....

8 个视频（共 81 分钟）, 2 个测验

8 个视频

15.4 - Designing a Data Model13分钟

15.5 - Representing a Data Model in Tables11分钟

15.6 - Inserting Relational Data9分钟

15.7 - Reconstructing Data with JOIN12分钟

Worked Example: Tracks.py (Chapter 15)13分钟

Bonus: Office Hours Perth, Australia1分钟

Bonus Interview: Niklaus Wirth15分钟

Bonus: Office Hours Barcelona2分钟

1 个练习

Multi-Table Relational SQL20分钟

4

章节

完成时间为 2 小时

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....

5 个视频（共 62 分钟）, 2 个测验

5 个视频

15.8 - Many-to-Many Relationships17分钟

Worked Example: roster.py (Chapter 15)11分钟

Bonus: Office Hours Mexico, City分钟

Bonus Interview: Andrew Tannenbaum - Minix10分钟

Worked Example: Twfriends.py (Chapter 15)21分钟

1 个练习

Many-to-Many Relationships and Python18分钟

讲师

Charles Severance

Associate Professor

School of Information

关于 University of Michigan

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....

关于 Python for Everybody 专项课程

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....

常见问题

When will I have access to the lectures and assignments?
Once you enroll for a Certificate, you’ll have access to all videos, quizzes, and programming assignments (if applicable). Peer review assignments can only be submitted and reviewed once your session has begun. If you choose to explore the course without purchasing, you may not be able to access certain assignments.
What will I get if I subscribe to this Specialization?
When you enroll in the course, you get access to all of the courses in the Specialization, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.
What is the refund policy?
Is financial aid available?

还有其他问题吗？请访问学生帮助中心。

Using Databases with Python

Course 4 of 5 in the

100% 在线课程

可灵活调整截止日期

建议：5 weeks of study, 2-3 hours/week

English

您将学到的内容有

您将获得的技能

Course 4 of 5 in the

100% 在线课程

可灵活调整截止日期

建议：5 weeks of study, 2-3 hours/week

English

教学大纲 - 您将从这门课程中学到什么

1

Object Oriented Python

2

Basic Structured Query Language

3

Data Models and Relational SQL

4

Many-to-Many Relationships in SQL

31%

83%

11%

热门审阅

讲师

Charles Severance

关于 University of Michigan

关于 Python for Everybody 专项课程

常见问题