Published 6/2022
MP4 | Video: h264, 1280×720 | Audio: AAC, 44.1 KHz
Language: English | Size: 6.33 GB | Duration: 13h 48m
Learn and master building and interacting with databases within a Django project
What you’ll learn
Prepare an environment ready to develop Python Django applications
@ Level 1 – Describe the underpinning role of object-relational mapping and the Django ORM
@ Level 1 – Connect Django applications to SQLite and PostgreSQL database technologies
@ Level 1 – Build Django models to model foreign keys, many-to-many and one-to-many relationships
@ Level 1 – Create and propagate changes to database tables from within a Django project
@ Level 1 – Using a variety of methods, create and save data to a database from within a Django database
@ Level 1 – Query and filter subsets of data from a database utilising a variety Queryset API features
@ Level 1 – Inspect and explore the SQL that is generated and executed by the Django ORM
@ Level 1 – Create raw SQL queries to query a database
@ Level 1 – Update single and multiple records
@ Level 1 – Select and delete records
@ Level 1 – Work with Docker to connect a Django Projects to Postgres databases hosted within a Docker container
@ Level 1 – Impliment a variety of filed lookup keywords to return subsets of data from a specified table
@ Level 1 – Impliment a variety of utility QuerySet API methods to limit and order data returned from a query
Requirements
Prior experience of using the django framework would be advantageous
Knowledge of relational database principles would be advantageous
Description
This course is designed to be an introduction to the Django Framework ORM (Object–relational mapping) through applied learning. In this course you’ll learn about the features of the Django ORM. By better understanding features of the Django ORM, you will learn how to interact with databases from within a Django project, like you would with SQL. You will learn how to administrate tables and perform common Create, Return, Update and Delete (CRUD) operations through the Django ORM. This course is designed to be an introduction to the Django Framework ORM (Object–relational mapping) through applied learning. I have collated and structured a course which I believe to be introductory Django ORM topics. You can see from the course structure that we refer to these introductory topics as level 1. There are 3 planned levels on the topic of the Django ORM, so much more to come.Django 4.x ORM Mastery series level 1. The first section of the course accommodates those who are completely new to the subject matter, you’ll learn how to prepare the working environment ready to follow along with tutorials and scaffold underpinning knowledge related to Object–relational mapping. Next, you’ll discover how to build database tables by creating Django models and propagating changes to the database through migrations. Finally, you’ll learn how to interact with the Django QuerySet API to create return update and delete data in the database.In addition to this core learning, we have embedded into the course an optional introduction to SQL. SQL is the language used to communicate with the database to perform changes. We get under the hood and learn how to create SQL to perform database operations manually.
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