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CodeSignal

Retrieving and Manipulating Data with Django ORM

via CodeSignal

Overview

Dive deeper into CRUD operations with Django ORM in this course. Learn to efficiently retrieve, update, and delete records, and handle complex queries to manage data in your Django applications effortlessly.

Syllabus

  • Lesson 1: Retrieving All Records
    • Retrieve All Todo Records
    • Retrieve Only Incomplete Todos
    • Running your Django ORM Code
    • Modify Todo Retrieval Function
    • Fix the Task Retrieval Bug
    • Retrieve Movie Data with Django
  • Lesson 2: Retrieving a Single Record by ID
    • Retrieving Single Record by ID
    • Retrieve Task by Name
    • Retrieve Todo by ID or Name
    • Retrieve Todo with Django ORM
    • Fetch Todos by Category and Tag
  • Lesson 3: Updating Records by ID
    • Update Records with Django ORM
    • Updating Todo Completion Status
    • Update Movies with Django ORM
    • Update Movie Availability by Title
  • Lesson 4: Deleting Records by ID
    • Deleting Todo Tasks by ID
    • Delete Todo Item by Task Name
    • Fix the Task Deletion Bug
    • Deleting Completed Tasks Efficiently
    • Delete Movies Using ID

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