IF not EXISTS( SELECT * FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 'ControlStructure' AND  COLUMN_NAME = 'Dom_ID_Status')
begin
alter table dbo.ControlStructure add	Dom_ID_Status	int references dbo.domain(ID) not null default 455 /*فعال*/
end
;
IF not EXISTS( SELECT * FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = 'Attachment' AND  COLUMN_NAME = 'Dom_ID_Status')
begin
alter table dbo.Attachment add	Dom_ID_Status	int references dbo.domain(ID) not null default 455 /*فعال*/
end