Learn what SQL Server heaps are, when to use them, common interview questions, and practical SQL scripts for identifying and managing heap tables.
Database Deep Dive Series – Part 1
Welcome to the Database Deep Dive Series, where I explore database concepts through practical examples, SQL scripts, interview questions, and real-world scenarios.
In this first article, we'll look at one of the most misunderstood SQL Server storage structures: Heaps.
What is a Heap?
A Heap is a SQL Server table that does not have a clustered index.
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