Bases de données
Conception de bases de données SQL et NoSQL, requêtes, optimisation et exercices pratiques.
Lesson 15: Performance Optimization
By the end of this lesson, you will be able to: Analyze query performance using EXPLAIN Optimize database indexes for better performance Write efficient SQL queries Understand query execution plans Implement database tun
Lire l'article →Lesson 16: SQLAlchemy ORM Basics
By the end of this lesson, you will be able to: Understand ObjectRelational Mapping ORM concepts Create SQLAlchemy models and relationships Perform CRUD operations using the ORM Handle database sessions and transactions
Lire l'article →Lesson 17: Advanced SQLAlchemy
By the end of this lesson, you will be able to: Use advanced SQLAlchemy features and patterns Implement complex relationships and inheritance Work with hybrid properties and methods Use SQLAlchemy events and hooks Implem
Lire l'article →Create New User
Example: create user nelson with password MyStrongPass23
Lire l'article →Exercise Solutions
This directory contains complete solutions for all the exercises in the SQL learning course.
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