using OPENROWSET Select Access Data Base Data
ÔÚSQL Server ÄÚ²éѯAccess Êý¾Ý, ²¢½«Êý¾Ý±£´æµ½SQL Server
-- OPENROWSET ACCESS ²»ÄÜÓÐÃÜÂë, ÓÐÃÜÂëÓÃOPENDATASOURCE
SELECT *
from OPENROWSET ('Microsoft.Jet.OLEDB.4.0',
'C:\temp\Test.mdb'; /*Access Êý¾Ý¿â·¾¶*/
'admin'; /*Access¹¤×÷×éÃÜÂë*/
'',/*Access¹¤×÷×éÃÜÂë*/
[AccessTableName])
1. ²éѯAccess ±íÄÚËùÓÐÊý¾Ý
SELECT *
from OPENROWSET ('Microsoft.Jet.OLEDB.4.0',
'C:\temp\Test.mdb';
'admin';
'',
[AccessTableName])
2. ²éѯAccess ±íÄÚ [ID] ÔÚ10 µ½ 20 µÄËùÓÐÊý¾Ý
SELECT *
from OPENROWSET ('Microsoft.Jet.OLEDB.4.0',
'C:\temp\Test.mdb';
'admin';
'',
[AccessTableName])
where [ID] BETWEEN 10 AND 20
3. ²éѯAccess ±íÄÚËùÓÐÊý¾Ý, ²¢½«±í(±í½á¹¹ºÍÊý¾Ý)±£´æµ½SQL Server ±íAÄÚ(SQL Server ÄÚ ²»´æÔÚ±íA)
SELECT *
into C
from OPENROWSET ('Microsoft.Jet.OLEDB.4.0',
'C:\temp\Test.mdb';
'admin';
'',
[AccessTableName])
4. ²éѯAccess ±íÍ·, ²¢½«±í±£´æµ½SQL Server ±íDÄÚ(SQL Server ÄÚ ²»´æÔÚ±íD)
SELECT top(0)*
into D
from OPENROWSET ('Microsoft.Jet.OLEDB.4.0',
'C:\temp\Test.mdb';
'admin';
'',
[AccessTableName])
5. ²éѯAccess ±íÄÚ [ID] ÔÚ10 µ½ 20 µÄËùÓÐÊý¾Ý, ²¢½«Êý¾Ý±£´æµ½SQL Server ±íDÄÚ(SQL Server ´æÔÚ±íD)
insert into D
SELECT *
from OPENROWSET ('Microsoft.Jet.OLEDB.4.0',
'C:\temp\Test.mdb';
'admin';
'',
[AccessTableName])
where [ID] BETWEEN 10 AND 20
Ïà¹ØÎĵµ£º
using System;
using System.Collections.Generic;
using System.Text;
using System.Data;
using System.Data.OleDb;
using System.Configuration;
namespace TaobaoDAL
{
public class DBHelper
{
//Òýµ¼Êý¾Ý¿âÁ¬½ÓÊý¾Ý¿âµ÷ÓÃWeb.ConfigÎļþ
private static OleDbConnection conn ......
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Ö´ÐÐSQLÓï¾äÈçÏ£º
insert into
Ä¿±êÊý¾Ý¿â±íÃû (×Ö¶Î1,×Ö¶Î2,....) select
×Ö¶Î1,×Ö¶Î2... from
openrowset
('microsoft.jet.oledb.4.0',';database=Ô´Êý¾Ý¿â·¾¶£¨È磺d:\test.mdb£©','select * from Ô´±í where ²éѯÌõ¼þ')
SQL Óï¾äÆôÓÃ×é¼ ......
·Ö²¼Ê½(Distributed)Êý¾Ý·ÃÎʲã(Data Access Layer)(ÒÔϼò³ÆDAL)ÊÇ×ÛºÏMySQL Proxy¡¢Memcached¡¢¼¯ÈºµÈµÈ¼¼ÊõÓÅµã¶ø¹¹½¨µÄÒ»¸öÈí¼þϵͳ¡£Ä¿µÄÊÇΪÁ˽â¾öÔÚ¹¹½¨´óÖÐÐÍÍøÕ¾Ê±Óöµ½µÄºÍÊý¾Ý·ÃÎÊÓйصÄÖî¶àÎÊÌ⣬ÈçÔõôʹµÃÇпâ·Ö±í͸Ã÷»¯£¬ÈçºÎʹµÃ»º´æ´æÈ¡Çå³ý×Ô¶¯»¯£¬ÔõÑù²ÅÄܸüºÃµØ·ÀÖ¹·þÎñµ¥µã¹ÊÕÏµÈµÈ ......
/************************************************************************
* Description: ·ÃÎÊzipÖеÄhtm Ö® Widgetsѧϰ
* Author: ³ÂÏàÀñ
* Compiled: VC8 + wxWidgets2.8.10
* Date: 04/02/10
************************************************************************/
/******************************** ......
AccessÊý¾Ý¿â²Ù×÷ÀàAccessHelper
using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.OleDb ......