Index and Query Optimization in PostgreSQL
Автор: Yoppy Yunhasnawa
Загружено: 2025-09-22
Просмотров: 172
Описание:
🎓 Indexing & Query Optimization in PostgreSQL
🚀 In this video, you will learn the essentials of using indexes to improve database performance:
🔹 Basic Concept of Index
💡 Understand what indexes are and why they matter in relational databases.
🔹 Query Performance Analysis
💡 Compare sequential scans vs index scans using EXPLAIN ANALYZE.
🔹 Creating and Managing Indexes
💡 Practice creating, dropping, and managing different types of indexes.
🔹 Query Optimization with Index
💡 Learn how the right indexes can drastically reduce execution time.
#PostgreSQL #Database #Indexing #QueryOptimization #SQL #PerformanceTuning #LearnPostgres #AdvancedSQL
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