text: ﻿CREATE TABLE dbo.CheckUniqueIndexHasNoNullColumnsRule_Table_With_Null_Column 
  (       a int not null
  ,       b int     null
  ,       c int     null
  ,       d int     null
  ) ;
  go
  
  create unique index ix_CheckUniqueIndexHasNoNullColumnsRule_Table_With_Null_Column on dbo.CheckUniqueIndexHasNoNullColumnsRule_Table_With_Null_Column (a,b)
  