3.在資料庫上建立基本服務代理構建（單個資料庫通訊）

Created: November-22, 2018

USE [MyDatabase]  

CREATE MESSAGE TYPE [//initiator] VALIDATION = WELL_FORMED_XML;
    GO

CREATE CONTRACT [//call/contract]
(
    [//initiator] SENT BY INITIATOR 
)
GO

CREATE QUEUE  InitiatorQueue;
GO

CREATE QUEUE  TargetQueue;
GO

CREATE SERVICE InitiatorService
      ON QUEUE InitiatorQueue
(
     [//call/contract]    
      
)

CREATE SERVICE TargetService
ON QUEUE TargetQueue 
(
     [//call/contract]    
      
)

GRANT SEND ON SERVICE::[InitiatorService] TO PUBLIC
GO

GRANT SEND ON SERVICE::[TargetService] TO PUBLIC
GO

我們不需要路由進行一次資料庫通訊。