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1£® Êý¾Ý¿âÅäÖÃ
ÐèÒªÅäÖÃÊý¾Ý¿âÒÔÔÊÐíʹÓÃService Broker¡£±¾ÎÄÒÔtempdb¿âΪÀý£¬¹ÊÅäÖþùÔÚtempdbÉÏÏÂÎÄÖнøÐС£
 
USE tempdb
GO

-- ÔÊÐíService Broker
ALTER DATABASE tempdb SET
ENABLE_BROKER
GO
 
 
 
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-- =======================================
-- Òì²½´¥·¢Æ÷¶ÔÏó
-- 1. service broker ¶ÔÏó
-- =======================================
-- a. message type, ÒªÇóʹÓÃxml ´«µÝÊý¾Ý
CREATE MESSAGE TYPE MSGT_async_trigger
VALIDATION = WELL_FORMED_XML
GO

-- b. Ö»ÐèÒª·¢ËÍÏûÏ¢
CREATE CONTRACT CNT_async_trigger(
MSGT_async_trigger SENT BY INITIATOR)
GO

-- c. ´æ´¢ÏûÏ¢µÄ¶ÓÁÐ
CREATE QUEUE dbo.Q_async_trigger
GO

-- d. ÓÃÓÚÏûÏ¢´¦ÀíµÄ·þÎñ
CREATE SERVICE SRV_async_trigger
ON QUEUE dbo.Q_async_trigger(
CNT_async_trigger)
GO


-- =======================================
-- Òì²½´¥·¢Æ÷¶ÔÏó
-- 2. Òì²½´¥·¢Æ÷´¦ÀíµÄ¶ÔÏó
-- =======================================
-- a. µÇ¼ÇÒì²½´¥·¢Æ÷µÄ±í
CREATE TABLE dbo.tb_async_trigger(
ID int IDENTITY
PRIMARY KEY,
table_name sysname,
trigger_name sysname
)

-- b. µÇ¼Ç¶©ÔÄÒì²½´¥·¢Æ÷µÄ´æ´¢¹ý³Ì
CREATE TABLE dbo.tb_async_trigger_subscriber(
ID int IDENTITY
PRIMARY KEY,
procedure_name sysname
)

-- c. Òì²½´¥·¢Æ÷ºÍ´æ´¢¹ý³ÌÖ®¼äµÄ¶©ÔĹØÏµ
CREATE TABLE dbo.tb_async_trigger_subscribtion(
trigger_id int
REFERENCES dbo.tb_async_trigger(


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1.´ò¿ªSQL server enterprise mananger “ÆóÒµ¹ÜÀíÆ÷”
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import java.sql.*;
/*
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public class JDBC {
  
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Oracle SQL Loader

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SQL Server2008 Filtered Indexes

SQL Server Filtered Indexes - What They Are, How to Use and Performance Advantages
Written By: Arshad Ali -- 7/2/2009 -
Problem
SQL Server 2008 introduces Filtered Indexes which is an index with a WHERE clause. Doesn’t it sound awesome especially for a table that has huge amount of data and ......
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