Tudo isso funciona:
CREATE DATABASE [¯\_(ツ)_/¯];
GO
USE [¯\_(ツ)_/¯];
GO
CREATE SCHEMA [¯\_(ツ)_/¯];
GO
CREATE TABLE [¯\_(ツ)_/¯].[¯\_(ツ)_/¯]([¯\_(ツ)_/¯] NVARCHAR(20));
GO
CREATE UNIQUE CLUSTERED INDEX [¯\_(ツ)_/¯] ON [¯\_(ツ)_/¯].[¯\_(ツ)_/¯]([¯\_(ツ)_/¯]);
GO
INSERT INTO [¯\_(ツ)_/¯].[¯\_(ツ)_/¯]([¯\_(ツ)_/¯]) VALUES (N'[¯\_(ツ)_/¯]');
GO
CREATE VIEW [¯\_(ツ)_/¯].[vw_¯\_(ツ)_/¯] AS SELECT [¯\_(ツ)_/¯] FROM [¯\_(ツ)_/¯].[¯\_(ツ)_/¯];
GO
CREATE PROC [¯\_(ツ)_/¯].[sp_¯\_(ツ)_/¯] @Shrug NVARCHAR(20) AS SELECT [¯\_(ツ)_/¯] FROM [¯\_(ツ)_/¯].[vw_¯\_(ツ)_/¯] WHERE [¯\_(ツ)_/¯] = @Shrug;
GO
EXEC [¯\_(ツ)_/¯].[¯\_(ツ)_/¯].[sp_¯\_(ツ)_/¯] @Shrug = N'[¯\_(ツ)_/¯]';
GO
Mas você provavelmente pode ver onde estou indo com isso: eu não quero @Shrug, eu quero @¯\_(ツ)_/¯
.
Nenhum deles funciona em qualquer versão de 2008-2017:
CREATE PROC [¯\_(ツ)_/¯].[sp_¯\_(ツ)_/¯] @[¯\_(ツ)_/¯] NVARCHAR(20) AS SELECT [¯\_(ツ)_/¯] FROM [¯\_(ツ)_/¯].[vw_¯\_(ツ)_/¯] WHERE [¯\_(ツ)_/¯] = @[¯\_(ツ)_/¯];
GO
CREATE PROC [¯\_(ツ)_/¯].[sp_¯\_(ツ)_/¯] [@¯\_(ツ)_/¯] NVARCHAR(20) AS SELECT [¯\_(ツ)_/¯] FROM [¯\_(ツ)_/¯].[vw_¯\_(ツ)_/¯] WHERE [¯\_(ツ)_/¯] = [@¯\_(ツ)_/¯];
GO
Então, existe uma maneira de usar nomes de parâmetros de procedimento armazenado unicode?