SQLSERVER聚集索引和主键(Primary Key)的误区认识

USE [pratice]
GO
CREATE TABLE #tempPKCL
(
ID INT PRIMARY KEY CLUSTERED --聚集索引
)
---------------------------------
USE [pratice]
GO
CREATE TABLE #tempPKNCL
(
ID INT PRIMARY KEY NONCLUSTERED --非聚集索引
)
DROP TABLE [#tempPKCL]
DROP TABLE [#tempPKNCL]