Django Application Development with SQL and Databases from Coursera

What's inside

Syllabus

Getting Started with SQL & Relational Databases

What is data? As you start this course, you will be introduced to concepts fundamental to understanding data, databases, and database management systems. You will learn some basic SQL statements. Explore the structure, use cases, and limitations of relational databases. Learn key relational database concepts, including entities, attributes, entity-relationship data modeling, common data types, and primary key. You will learn about cloud database fundamentals and get hands-on experience creating a database instance on the cloud. At the end of the module, an optional lesson with more advanced SQL techniques will help you get the most out of your data.

ORM: Bridging the Gap Between the Real World and Relational Model

You’re aware that SQL is a powerful tool for working with databases. But in the modern application development environment, object-oriented programming is the most popular paradigm, and it is quite different from SQL. Is there a way to use Object-oriented programming to work with databases? Discover how Object-Relational Mapping (ORM) bridges the gap between object-oriented programming (OOP) and SQL and allows application developers to use OOP languages to work with databases without writing SQL code. Gain skills in using Django ORM, a popular ORM library for Python, to define models and fields so they can be mapped to database tables. Learn the steps for using Django ORM to convert your entity-relationship diagrams into Django models. Gain knowledge about using Django Model APIs to manipulate objects in databases without writing SQL queries. Explore the many useful methods Django Model provides to handle related objects.

Full-stack Django Development

It’s time to build your skills by creating a Django web app. In this module, you’ll explore the Django Model- View- Template design pattern and learn how Django models, views, and templates work together to present data on a website. You’ll look at a typical Django development process, starting with building a Django project and creating and adding an app. Gain knowledge about the Django web app structure. Learn the steps to create Django models and views, add an HTML template, map the request URLs to your views, and design and build the UI. Next, use Django’s powerful admin site functionality to manage your site content. You’ll build an admin site and create an admin user. You’ll specify the model fields on the admin site and add UI features such as Search and Filter. Create a Django view to receive an HTTP request and send an HTTP response. Discover how to combine Django views and templates to present your data as dynamic web pages.

Consolidate and Deploy Your Django App

Add to your Django skills by building a class-based view. Then, learn how to speed up development using Django’s generic-based views. Next, you’ll learn about authentication and authorization in Django. Create a User model to handle authentication and work with other models to handle authorization. Create web login, log out, and registration forms. Assign permissions to models and user groups. You’ll then move on to Bootstrap, a free and open-source web front-end framework. Learn how to quickly add Bootstrap to your Django template to build stylized and interactive web pages. Next, explore how to add static files to your apps. Learn how Django manages static files in development and deployment environments. Learn about the webserver interfaces supported by Django. And discover how Infrastructure as a Service and Platform as a Service offerings can streamline app deployment. Explore the benefits of deploying Django apps on IBM Cloud.

Final Project: Enhance Online Course App with New Features

Welcome to the culmination of your learning journey in this Django course. In this module, you will apply your new skills and knowledge to improve applications in a practice project and a peer-reviewed final project.

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Helps application developers who are in back-end, full stack, and DevOps roles learn how databases work

Teaches the basics of relational databases

Builds a strong foundation for beginners and strengthens an existing foundation for intermediate learners

Develops practical skills by giving hands-on labs and interactive materials

Provides knowledge of both SQL and Object-Relational Mapping (ORM) technologies

Involves building a full-stack Django app to enhance learning

Reviews summary

Ibm django application development course

Learners say this course is largely positive. It contains engaging assignments and is a good way for learners to develop full stack apps using Django. They also comment on how the course gives students a strong foundation for using the Django framework.

Learn essential topics and apply them in labs.

"The course is well structured, and contains all the essential topics."

"Weeks 2, 3 and 4 provide a reasonable introduction to Django and forms a decent learning experience."

Develop full stack apps with Django.

"This course provides a guided deep understanding of the fundamentals about SQL, ORM, Python and Django applications development."

"I'm delighted to have this course offered on Django through Coursera ... I appreciate the format and setup of the course."

Get ample hands-on experience.

"The balance between the labs and video lectures is just right."

"There are many hands on labs in this module and they are very practical."

Cloud platform may have issues.

"The lab environment is good for learning"

"The cloud code environment sometimes has issues but I was able to code onmy own local environment since you are provided with instructions."

Complete a challenging final project.

"Week 5 is the final project, which is a waste of time."

"Think that the course should be improved because there are lot of things that are not explain sufficiently to develop the final project."

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Django Application Development with SQL and Databases with these activities:

Complete a SQL practice sheet

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Complete the exercises on a SQL practice sheet to prepare for course materials on SQL.

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Download or print a SQL practice sheet
Complete exercises on data types and operators
Complete exercises on CRUD operations
Complete exercises on joins and subqueries

Review Basic Data Types

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Reviewing these concepts will lay the foundation for your understanding of relational databases and how they operate.

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Read through official documentation on supported data types.
Practice with exercises or code examples to reinforce your understanding.

SQL Tutorial for Beginners

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Enhance your understanding of SQL and its practical applications in database management

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Enroll in an online SQL tutorial
Follow along with the guided lessons and complete the exercises
Try implementing the SQL queries in your own database environment

14 other activities

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Course Materials Compilation

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Organize and review course materials to reinforce your understanding of key concepts

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Gather all lecture notes, slides, and assignments
Create a structured digital or physical binder
Review and summarize the materials regularly

Review SQL statements

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Reviewing SQL statements will help you recall and solidify your understanding of the basics of SQL, which is essential for working with databases.

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Go over your notes from any previous courses or tutorials on SQL.
Review online resources, such as tutorials and documentation, to refresh your memory on SQL syntax.
Practice writing SQL statements to create tables, insert data, and perform queries.

Database Systems: The Complete Book

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Gain a comprehensive understanding of database systems and their role in modern applications

View Database Systems: The Complete Book on Amazon

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Read the first three chapters of the book
Review the concepts of data models, relational algebra, and SQL
Attend a book club discussion on the topic

Follow tutorials on Object-Relational Mapping (ORM)

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Following tutorials on ORM will help you understand how to use ORM tools and techniques to work with databases from within object-oriented programming languages like Python.

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Find tutorials on ORM for Django or other Python frameworks.
Follow the tutorials step-by-step, implementing the concepts in your own code.
Experiment with different ORM features and techniques.

Participate in Study Groups

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Joining a study group can provide you with opportunities to discuss concepts, work on problems together, and enhance your overall understanding of the material.

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Join or form a study group with other learners.
Create a schedule for regular meetings.
Review materials together, discuss concepts, and work on practice problems.

Intermediate SQL Practice

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Doing additional practice exercises will strengthen your understanding of SQL and improve your proficiency in data manipulation and retrieval.

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Identify practice problems or coding challenges online.
Solve problems independently or seek help from forums or mentors if needed.
Review solutions and identify areas for improvement.

SQL Practice Problems

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Build your proficiency in writing and executing complex SQL queries through targeted practice

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Find a collection of SQL practice problems online
Attempt to solve the problems independently
Refer to documentation or online resources for assistance if needed
Review the solutions and identify areas for improvement

Database Design Project

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Apply your knowledge of database design principles to create a conceptual model for a real-world scenario

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Identify a suitable business scenario for database design
Define the entities, attributes, and relationships involved
Create an entity-relationship diagram using a modeling tool
Write a brief report explaining your design decisions

Solve practice problems on database design and SQL queries

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Solving practice problems will help you develop your problem-solving skills and gain experience in applying database concepts and SQL to real-world scenarios.

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Find practice problems online or in textbooks.
Analyze the problem and design a database schema.
Write SQL queries to retrieve or manipulate data based on the problem requirements.

Explore Advanced Django Techniques

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Learning advanced Django techniques will allow you to build more complex and efficient web applications and expand your development skills.

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Find online tutorials or resources on advanced Django topics.
Follow the tutorials step-by-step and implement the concepts in your projects.
Test your understanding by building personal projects or contributing to open-source Django projects.

Database Optimization Workshop

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Learn advanced techniques to optimize database performance and ensure efficient data retrieval

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Attend a workshop on database optimization
Understand the principles of database indexing, query optimization, and data partitioning
Apply the techniques learned to optimize a database schema and queries

Peer Mentorship

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Reinforce your understanding and develop communication skills by mentoring peers

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Offer assistance to classmates who may be struggling
Facilitate study groups or review sessions
Provide constructive feedback and encouragement

Contribute to an Open-Source Django Project

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Contributing to an open-source project will provide you with valuable experience, enhance your coding skills, and allow you to showcase your abilities to potential employers.

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Identify open-source Django projects to contribute to.
Understand the project's codebase, documentation, and contribution guidelines.
Identify and work on issues or propose new features.
Submit pull requests with well-written code and clear documentation.

Database Application Development

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Apply your skills to build a functional database application that solves a real-world problem

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Identify a problem or task that can be addressed using a database application
Design the database schema and create the database
Develop the application using a programming framework
Test and deploy the application

Career center

Learners who complete Django Application Development with SQL and Databases will develop knowledge and skills that may be useful to these careers:

Database Administrator

Database Administrators maintain and optimize databases, ensuring that they are running smoothly and efficiently. They also monitor databases for performance issues and security breaches. This course can help you build a foundation in database concepts and SQL, which are essential skills for Database Administrators. You will also learn about Object-Relational Mapping (ORM) and how to use it to work with databases in Python.

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Data Analyst

Data Analysts collect, analyze, and interpret data to help businesses make informed decisions. They use statistical techniques and software to identify trends and patterns in data. This course can help you build a foundation in data analysis and SQL, which are essential skills for Data Analysts. You will also learn about Object-Relational Mapping (ORM) and how to use it to work with databases in Python.

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Web Developer

Web Developers design and develop websites and web applications. They use programming languages and web development tools to create websites that are both functional and visually appealing. This course can help you build a foundation in database concepts and SQL, which are essential skills for Web Developers. You will also learn about Object-Relational Mapping (ORM) and how to use it to work with databases in Python.

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Software Engineer

Software Engineers design, develop, and maintain software applications. They use programming languages and software development tools to create software that meets the needs of users. This course can help you build a foundation in database concepts and SQL, which are essential skills for Software Engineers. You will also learn about Object-Relational Mapping (ORM) and how to use it to work with databases in Python.

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Data Scientist

Data Scientists use data to solve business problems. They use statistical techniques and machine learning algorithms to build models that can predict future outcomes. This course can help you build a foundation in data analysis and SQL, which are essential skills for Data Scientists. You will also learn about Object-Relational Mapping (ORM) and how to use it to work with databases in Python.

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Business Analyst

Business Analysts analyze business processes and identify areas for improvement. They use data analysis techniques to identify trends and patterns in business data. This course can help you build a foundation in data analysis and SQL, which are essential skills for Business Analysts. You will also learn about Object-Relational Mapping (ORM) and how to use it to work with databases in Python.

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Project Manager

Project Managers plan, execute, and control projects. They use project management tools and techniques to ensure that projects are completed on time, within budget, and to the required quality standards. This course can help you build a foundation in data analysis and SQL, which can be useful for Project Managers who need to track project progress and identify areas for improvement.

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Systems Analyst

Systems Analysts analyze and design computer systems. They use systems analysis techniques to identify business requirements and develop solutions that meet those requirements. This course can help you build a foundation in database concepts and SQL, which can be useful for Systems Analysts who need to design and implement database systems.

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Computer Programmer

Computer Programmers write and maintain computer programs. They use programming languages and software development tools to create software that meets the needs of users. This course can help you build a foundation in database concepts and SQL, which are essential skills for Computer Programmers. You will also learn about Object-Relational Mapping (ORM) and how to use it to work with databases in Python.

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Computer Systems Analyst

Computer Systems Analysts analyze and design computer systems. They use systems analysis techniques to identify business requirements and develop solutions that meet those requirements. This course can help you build a foundation in database concepts and SQL, which can be useful for Computer Systems Analysts who need to design and implement database systems.

See salaries and explore the career path for Computer Systems Analyst

Data Architect

Data Architects design and implement data management solutions. They use data architecture techniques to create data models that meet the needs of users. This course can help you build a foundation in database concepts and SQL, which are essential skills for Data Architects. You will also learn about Object-Relational Mapping (ORM) and how to use it to work with databases in Python.

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Database Designer

Database Designers design and implement database systems. They use database design tools and techniques to create databases that meet the needs of users. This course can help you build a foundation in database concepts and SQL, which are essential skills for Database Designers. You will also learn about Object-Relational Mapping (ORM) and how to use it to work with databases in Python.

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Information Security Analyst

Information Security Analysts protect computer systems and networks from unauthorized access, use, disclosure, disruption, modification, or destruction. They use security tools and techniques to identify and mitigate security risks. This course can help you build a foundation in database concepts and SQL, which can be useful for Information Security Analysts who need to protect databases from security breaches.

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Technical Writer

Technical Writers create and maintain technical documentation. They use writing skills and technical knowledge to create documentation that is clear, concise, and accurate. This course can help you build a foundation in database concepts and SQL, which can be useful for Technical Writers who need to document database systems.

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Technical Support Specialist

Technical Support Specialists provide technical support to users of computer systems and software. They use their knowledge of computer systems and software to troubleshoot and resolve technical problems. This course can help you build a foundation in database concepts and SQL, which can be useful for Technical Support Specialists who need to troubleshoot and resolve database-related issues.

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