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CodeSignal

Integrating a SQL Database to Flask

via CodeSignal

Overview

Learn how to integrate a SQLite database into your Flask Todo app with SQLAlchemy. This course covers setting up the database, creating models, performing CRUD operations, and implementing data filtering and sorting. By the end, you'll understand how to effectively manage your application's data using SQLAlchemy.

Syllabus

  • Lesson 1: Integrating SQLAlchemy with ToDo App
    • SQLAlchemy Integration with Flask
    • Fixing Database Integration Bug
    • Integrate SQLAlchemy in Your App
    • Create Database Instance and Map the Model
  • Lesson 2: Performing CRUD Operations with SQLAlchemy
    • CRUD Operations with SQLAlchemy
    • Fix Data Persistence Bug
    • Read Operations in SQLAlchemy
    • Complete CRUD Operations with SQLAlchemy
  • Lesson 3: Implementing Alphanumeric Data Sorting
    • Alphanumeric Sorting in Action
    • Fix Sorting in ToDo Application
    • Change Sorting to Descending Order
    • Add Sorting to Todo Service
    • Implementing Sorting to Todo Application
  • Lesson 4: Filtering Data Using Initial Characters
    • Experimenting with Filtering and Sorting
    • Debug and Optimize Filtering and Sorting Functionality
    • Include Filtering to Service
    • Implement Filtering in ToDo App

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