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專項課程

100% 在線課程

立即開始，按照自己的計劃學習。

可靈活調整截止日期

根據您的日程表重置截止日期。

建議：5 weeks of study, 2-3 hours/week

完成時間大約為10 小時

English

字幕：English

您將學到的內容有

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

您將獲得的技能

Python ProgrammingDatabase (DBMS)SqliteSQL

Course 4 of 5 in the

Python for Everybody專項課程

100% 在線課程

立即開始，按照自己的計劃學習。

可靈活調整截止日期

根據您的日程表重置截止日期。

建議：5 weeks of study, 2-3 hours/week

完成時間大約為10 小時

English

字幕：English

教學大綱 - 您將從這門課程中學到什麼

1

章節

完成時間為 2 小時

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 個視頻（共 64 分鐘）, 4 個閱讀材料, 2 個測驗

8 個視頻

Welcome to Using Databases with Python2分鐘

Unicode Characters and Strings17分鐘

14.1 - Object Oriented Definitions and Terminology8分鐘

14.2 - Our First Class and Object7分鐘

14.3 - Object Life Cycle8分鐘

14.4 - Object Inheritance6分鐘

Bonus: Interview - Software Engineering - Bertrand Meyer11分鐘

Bonus: Office Hours - London1分鐘

4 個閱讀材料

Help us learn more about you!10分鐘

Python Textbook10分鐘

Coming from Python 2 - Encoding Data in Python 310分鐘

Notice for Auditing Learners: Assignment Submission10分鐘

2 個練習

Using Encoded Data in Python 310分鐘

Object Oriented Programming22分鐘

2

章節

完成時間為 4 小時

Basic Structured Query Language

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

7 個視頻（共 77 分鐘）, 3 個測驗

7 個視頻

15.1 Relational Databases13分鐘

15.2 - Using Databases12分鐘

15.3 - Single Table CRUD16分鐘

Worked Example: Counting Email in a Database13分鐘

Bonus: Office Hours Zagreb, Croatia3分鐘

Interview: Elizabeth Fong - The Early Years of SQL7分鐘

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

1 個練習

Single-Table SQL22分鐘

3

章節

完成時間為 3 小時

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 個視頻（共 81 分鐘）, 2 個測驗

8 個視頻

15.4 - Designing a Data Model13分鐘

15.5 - Representing a Data Model in Tables11分鐘

15.6 - Inserting Relational Data9分鐘

15.7 - Reconstructing Data with JOIN12分鐘

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

Bonus: Office Hours Perth, Australia1分鐘

Bonus Interview: Niklaus Wirth15分鐘

Bonus: Office Hours Barcelona2分鐘

1 個練習

Multi-Table Relational SQL20分鐘

4

章節

完成時間為 2 小時

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 個視頻（共 62 分鐘）, 2 個測驗

5 個視頻

15.8 - Many-to-Many Relationships17分鐘

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

Bonus: Office Hours Mexico, City分鐘

Bonus Interview: Andrew Tannenbaum - Minix10分鐘

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

1 個練習

Many-to-Many Relationships and Python18分鐘

講師

Charles Severance

Associate Professor

School of Information

關於 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....

關於 Python for Everybody 專項課程

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....

常見問題

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?

還有其他問題嗎？請訪問學生幫助中心。

Using Databases with Python

Course 4 of 5 in the

100% 在線課程

可靈活調整截止日期

建議：5 weeks of study, 2-3 hours/week

English

您將學到的內容有

您將獲得的技能

Course 4 of 5 in the

100% 在線課程

可靈活調整截止日期

建議：5 weeks of study, 2-3 hours/week

English

教學大綱 - 您將從這門課程中學到什麼

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%

熱門審閱

講師

Charles Severance

關於 University of Michigan

關於 Python for Everybody 專項課程

常見問題