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<%
   SQL1 = "update table1 set a=b where id=1"
   Conn.ExeCute SQL1
    SQL2 = "update table2 set a=b where id=2"
   Conn.ExeCute SQL2
   SQL3 = "update table3 set a=b where id=3"
   Conn.ExeCute SQL3
%>
    ÊÂʵÉÏ£¬ÕâÊÇÒ»ÖÖЧÂʺܵÍϵÄд·¨£¬ÎªÁËÌá¸ßSQLµÄÖ´ÐÐЧÂÊ£¬ÎÒÃÇ¿ÉÒ԰Ѷà¸öSQLÓï¾äÓÃ·ÖºÅÆ´½ÓÔÚÒ»Æð£¬È»ºóÒ»´ÎÐÔ½»¸øConnÀ´Ö´ÐС£ÈçÏ£º
<%   
    SQL1 = "update table1 set a=b where id=1"
    SQL2 = "update table2 set a=b where id=2"
    SQL3 = "update table3 set a=b where id=3"
    SQL = SQL1 & ";" & SQL2 & ";" & SQL3
    Conn.ExeCute SQL
%>
    µ«ÊÇ£¬ÒÔÉÏ2ÖÖд·¨¶¼»áÃæÁÙÒ»¸öÎÊÌ⣬¾ÍÊǵ±ÎÒÃÇÐèÒª±£Ö¤3ÌõSQLÓï¾ä¶¼±ØÐëÍêÕûÖ´ÐУ¬µ±Ä³Ò»ÌõÖ´ÐдíÎóʱ£¬ÆäËû2ÌõÒ²¸úׯعöʱ£¬ÎÒÃǾÍÐèÒªÓõ½SQLServerµÄÊÂÎñ¿ØÖÆÁË£¬²»ÉÙµÄÎÄÕ½¨ÒéʹÓÃÒÔÏ·½·¨£º
<%
dim Conn=Server.CreateObject("ADODB.Connection")  
'¿ªÊ¼ÊÂÎñ  
Conn.BeginTrans    
'Ö´ÐÐSQL,Èô³É¹¦ÔòÌύʣ¬·ñÔò»Ø¹öÊÂÎñ  
Conn.Execute(sqlÓï¾ä)  
'Ìá½»ÊÂÎñ  
Conn.CommitTrans  
'»Ø¹öÊÂÎñ  
Conn.RollbackTrans
%>
    Ôںܶàʱºò£¬Õâ²¢²»ÄÜ´ïµ½±£Ö¤SQLÓï¾äÍêÕûÖ´ÐеÄÄ¿µÄ£¬¸ßЧµÄ×ö·¨Ó¦¸ÃÊÇÀûÓÃSQLServer±¾ÉíµÄÊÂÎñ¿ØÖƹ¦ÄÜ£¬ÈçÏ£º
<%
Sub ExeSql(byval SqlStr)
Dim TrSql
TrSql = "SET XACT_ABORT ON;BEGIN TRANSACTION;"
   TrSql = TrSql & SqlStr
   TrSql = TrSql & ";COMMIT TRANSACTION;SET XACT_ABORT OFF"
Conn.ExeCute(TrSql)
End Sub
SQL1 = "update table1 set a=b where id=1"
SQL2 = "update table2 set a=b where id=2"
SQL3 = "update table3 set a=b where id=3"
SQL = SQL1 & ";" & SQL2 & ";" & SQL3
ExeSql SQL
%>


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sqlserver:openrowset / oracle:table/view@dblinkÃû

Ö»ÊÇsqlserver ÌṩµÄÔ¶³ÌÊý¾Ý·ÃÎʺ¯Êý;  ÔÚ±¾µØsqlserver ÖÐÈ¡ÍⲿÊý¾ÝÔ´Êý¾Ýʱºò¿ÉÓÃ;
¶ÔÁ¬½Ó±¾µØ oracle ²Ù×÷Ô¶³Ì oracle ²»ÄÜʹÓÃ; ²âÊÔ: pl/sql ÖÐʹÓÃ:
select * from openrowset(................); ÎÞЧ!!!!!!!!!!!!!!
ÔÚoracle ÖÐÐèÒª·ÃÎÊÔ¶³ÌÊý¾Ý,ÐèÒª½¨Á¢Ò»Á¬½ÓÔ¶³Ìoracle µÄ dblink ;
ÔÙÓÃÈçÏ·½ ......

SQLServer´óÊý¾ÝÁ¿²åÈëBULK INSERT


SQLSERVER ´óÊý¾ÝÁ¿²åÈëÃüÁ
BULK INSERTÊÇSQLSERVERÖÐÌṩµÄÒ»Ìõ´óÊý¾ÝÁ¿µ¼ÈëµÄÃüÁËüÔËÓÃDTS(SSIS)µ¼ÈëÔ­Àí£¬¿ÉÒÔ´Ó±¾µØ»òÔ¶³Ì·þÎñÆ÷ÉÏÅúÁ¿µ¼ÈëÊý¾Ý¿â»òÎļþÊý¾Ý¡£ÅúÁ¿²åÈëÊÇÒ»¸ö¶ÀÁ¢µÄ²Ù×÷£¬ÓŵãÊÇЧÂʷdz£¸ß¡£È±µãÊdzöÏÖÎÊÌâºó²»¿ÉÒԻعö¡£
¡¡¡¡BULK INSERTÊÇÓÃÀ´½«ÍⲿÎļþÒÔÒ»ÖÖÌØ¶¨µÄ¸ñʽ¼ÓÔ ......

java µ÷ÓÃͨÓô洢¹ý³Ì£¨Sqlserver£©


package com.wfy.system.dao;   
  
import java.sql.CallableStatement;   
import java.sql.Connection;   
import java.sql.ResultSet;   
import java.sql.SQLException;   
import java.sql.Types;    ......

SQLServerÊý¾Ý¼¯ºÏµÄ½»¡¢²¢¡¢²î¼¯ÔËËã

SQLServer2005ͨ¹ýintersect,union,exceptºÍÈý¸ö¹Ø¼ü×Ö¶ÔÓ¦½»¡¢²¢¡¢²îÈýÖÖ¼¯ºÏÔËËã¡£
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use tempdb
go
if (object_id ('t1' ) is not null ) drop table t1
if (object_id ('t2' ) is not null ) drop table t2
go
cre ......

SqlServerÓαêʾÀý

declare @areaid varchar(100)
declare @areaname varchar(100)
declare Cur cursor  for
select code as areaID,[name] as areaName  from dbo.province
open Cur
Fetch next from Cur Into @areaid,@areaname
While @@fetch_status=0   
Begin
    print('insert into ......
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