SQL Server GUID primary key關於「SQL Server auto generate GUID」標籤，搜尋引擎有相關的訊息討論：
Auto generated SQL Server keys with the uniqueidentifier or IDENTITYwww.mssqltips.com › sqlservertip › auto-generated-sql-ser...Is UNIQUEIDENTIFIER an auto-generated number when inserting ...stackoverflow.com › questions › is-uniqueidentifier-an-aut...Auto generate new GUID for