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     set safety off
     local oo,lcStr,lcMdbFile,i,x,lnFields,lcTableName,lnFieldtype,lcCurdir
     lcCurdir = sys(5) + curdir()
     lcNowdir = getdir()
     cd (lcNowdir)
     oo = NEWOBJECT('Access.Application')
     oo.AutomationSecurity = 1
     oo.UserControl           = .F.
     lcMdbFile = getFile('mdb')
     if not empty(lcMDBFile)
        oo.OpenCurrentDatabase(lcMDBFile)
         lnTables = oo.CurrentDb.TableDefs.Count
         for i = 5 to lnTables - 1
              lcStr = ''
              lnFields = oo.CurrentDb.TableDefs(i).fields.count
              *lcTableName = JUSTSTEM(lcMDBFile) + '_' + oo.CurrentDb.TableDefs(i).Name
              lcTableName = oo.CurrentDb.TableDefs(i).Name
              *use
              if i = 5
              *    create Table (lcTableName) (×Ö¶ÎÃû char(10),ÀàÐÍ char(10),¿í¶È char(4),СÊýλ char(4),±êÌâ char(50),¶ÔÓ¦×Ö¶Î char(20))
                   create Table blank (×Ö¶ÎÃû char(9),ÀàÐÍ char(10),¿í¶È char(2),СÊýλ char(4),±êÌâ char(24),¶ÔÓ¦×Ö¶Î char(20),±íÃû char(10))
      


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create table [±íÃû]
(
[×Ô¶¯±àºÅ×Ö¶Î] int IDENTITY (1,1) PRIMARY KEY ,
[×Ö¶Î1] nVarChar(50) default 'ĬÈÏÖµ' null ,
[×Ö¶Î2] ntext null ,
[×Ö¶Î3] datetime,
[×Ö¶Î4] money null ,
[×Ö¶Î5] int default 0,
[×Ö¶Î6] Decimal (12,4) default 0,
[×Ö¶Î7] image null ,
)
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sqlserver£ºupdate Table_A set Table_A.col1 = (select Table_B.col1 from Table_B where Table_A.col2 = Table_B.col2)
Access: UPDATE Table_ A, Table_B SET Table_ A.×Ö¶Î2 = Table_ B.×Ö¶Î2
WHERE Table_ A.񅧏=Table_ A.񅧏;
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ACCESSÕÒ²»µ½¿É°²×°µÄISAM

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string connstr = "Provider=Microsoft.Jet.OLEDB.4.0;
Data Source="+System.Web.HttpContext.Current.Server.MapPath("window2003.mdb");
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ÊìϤSQL SERVER 2000µÄÊý¾Ý¿â¹ÜÀíÔ±¶¼ÖªµÀ£¬ÆäDTS¿ÉÒÔ½øÐÐÊý¾ÝµÄµ¼Èëµ¼³ö£¬Æäʵ£¬ÎÒÃÇÒ²¿ÉÒÔʹÓÃTransact-SQLÓï¾ä½øÐе¼Èëµ¼³ö²Ù×÷¡£ÔÚ Transact-SQLÓï¾äÖУ¬ÎÒÃÇÖ÷ҪʹÓÃOpenDataSourceº¯Êý¡¢OPENROWSET º¯Êý£¬¹ØÓÚº¯ÊýµÄÏêϸ˵Ã÷£¬Çë²Î¿¼SQLÁª»ú°ïÖú¡£ÀûÓÃÏÂÊö·½·¨£¬¿ÉÒÔÊ®·ÖÈÝÒ×µØÊµÏÖSQL SERV ......
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