Jr. DBA asked me three times in a day, how to create Clustered Primary Key. I gave him following sample example. That was the last time he asked “How to create Clustered Primary Key to table?”
USE [AdventureWorks]
GO
ALTER TABLE [Sales].[Individual]
ADD CONSTRAINT [PK_Individual_CustomerID]
PRIMARY KEY CLUSTERED
(
[CustomerID] ASC
)
Reference : Pinal Dave (https://blog.sqlauthority.com)
SQL SERVER – T-SQL Script to Add Clustered Primary Key
14 Comments
Is your SQL Server running slow and you want to speed it up without sharing server credentials? In my Comprehensive Database Performance Health Check, we can work together remotely and resolve your biggest performance troublemakers in less than 4 hours.
Once you learn my business secrets, you will fix the majority of problems in the future.
Have you ever opened any PowerPoint deck when you face SQL Server Performance Tuning emergencies? SQL Server Performance Tuning Practical Workshop is my MOST popular training with no PowerPoint presentations and 100% practical demonstrations.
Essentially I share my business secrets to optimize SQL Server performance.