Clustered Indexes, Non Clustered Indexes & why?
Creating Indexes on tables reduces the query retrieval time and increase the efficiency of SQL queries or statements fired against a database in SQL Server. Indexes are just like a Table of Contents in...
View ArticleClustered Index will not always guarantee Sorted Rows
In my previous post I discussed about the how Clustered Index’s Data-Pages and Rows are allocated in memory (Disk). I tried to prove that that Clustered Indexes do not guarantee Physical Ordering of...
View ArticleSQL Myth | Primary Key (PK) always creates Clustered Index
… and this a default nature, which can be overrided to create a PK with a Non-Clustered Index instead of a Clustered one. – What happens when a Primary Key is created on a table? – If I have a PK on a...
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