Learn Complete SQL (Beginner to Advance) - Materialized View in SQL | Faster SQL Queries using Materialized Views

Improve the performance of your SQL Query using Materialized View. In this video, we learn everything you need to know about Materialized View in PostgreSQL. We learn about what is Materialized View, How does it improve query performance and how does it work? If you’d like to practice SQL queries or explore my recorded SQL courses, check out my all-in-one SQL learning platform, SQLNest 👇 https://sqlnest.com/ In order to showcase the performance improvement due to Materialized View, we first create a table and load millions of records into this table and then write an SQL query on it to see the slow query execution time. We then create a Materialized View over this SQL query and execute the Materialized View to see the boost in performance. I shall explain the reason for this performance improvement during the video. Join My SQL Course here: https://techtfq.com/my-sql-course Timestamp: 00:00 Introduction to Materialized View 02:14 What is Materialized View? 02:30 What does Materialized View store? 03:08 Creating a table with 20 million records 06:53 Create a Materialized View 08:34 How does Materialized View execute SQL queries faster? 09:31 Refresh Materialized View 12:12 What is the use of Materialized View? 14:08 Difference between Materialized View and View Please do Subscribe to the channel and give me a Thumps up, if you found the video useful. 🔴 WATCH MORE VIDEOS HERE 👇 ✅ SQL Tutorial - Basic concepts: https://www.youtube.com/playlist?list=PLavw5C92dz9HQQ_COgGb7kf_1H8UWUBxO ✅ SQL Tutorial - Intermediate concepts: https://www.youtube.com/playlist?list=PLavw5C92dz9FD9XspliRM_HZM_jK7tkii ✅ SQL Tutorial - Advance concepts: https://www.youtube.com/playlist?list=PLavw5C92dz9GbmgiW4TWVnxhjMFOIf0Q7 ✅ Practice Solving Basic SQL Queries: https://www.youtube.com/playlist?list=PLavw5C92dz9F66P3GFo5O6nJ4DfZNhVsp ✅ Practice Solving Intermediate SQL Queries: https://www.youtube.com/playlist?list=PLavw5C92dz9EIYmNXJ8ZtQ1bmLIpt0SpV ✅ Practice Solving Complex SQL Queries: https://www.youtube.com/playlist?list=PLavw5C92dz9Fahr7taauUx5RnTfuGyL-- ✅ Data Analytics Career guidance: https://www.youtube.com/playlist?list=PLavw5C92dz9FDsr995DjwCy9XNaIukb8P ✅ SQL Course, SQL Training Platform Recommendations: https://www.youtube.com/playlist?list=PLavw5C92dz9GqF1Q_zn8KnYvFgtEOh-2n ✅ Python Tutorial: https://www.youtube.com/playlist?list=PLavw5C92dz9FePZXIo4jpsupqp3X0w2SW THANK YOU, Thoufiq