ado连接数据库字符串大全（vp,excel,文本,sybase,.net等).htm

较为详细的介绍了asp自定义的各种函数,方便asp的各种开发.

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            colSpan=2><B>ADO连接数据库字符串大全（VP,Excel,文本,Sybase,.NET等)</B></FONT><BR>2001-11-28&nbsp;&nbsp;动网先锋 
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            <BLOCKQUOTE><BR>This page contains sample ADO connection strings 
              for ODBC DSN / DSN-Less,<BR>OLE DB Providers, Remote Data Services 
              (RDS), MS Remote, MS DataShape.
              <P></P>
              <P>Also included are ADO.NET connection strings for each .NET 
              Managed Provider <BR>(SQLClient, OLEDB, and ODBC).</P>
              <P>These sample connection strings are compiled <BR>by Carl 
              Prothman, a Microsoft Visual Basic MVP <BR>Enjoy!<BR><BR>　 
              <BR>Table of Contents<BR>ODBC DSN Connections DSN <BR>File 
              DSN<BR><BR><BR>ODBC DSN-Less Connections　 ODBC Driver for AS/400 
              <BR>ODBC Driver for Access <BR>ODBC Driver for dBASE <BR>ODBC 
              Driver for Excel <BR>ODBC Driver for MySQL <BR>ODBC Driver for 
              Oracle <BR>ODBC Driver for Paradox <BR>ODBC Driver for SQL Server 
              <BR>ODBC Driver for Sybase <BR>ODBC Driver for Sybase SQL Anywhere 
              <BR>ODBC Driver for Text <BR>ODBC Driver for Teradata <BR>ODBC 
              Driver for Visual FoxPro<BR><BR><BR>OLE DB Data Link Connections 
              Data Link File (UDL)<BR><BR><BR>OLE DB Data Provider Connections　 
              OLE DB Provider for AS/400 <BR>OLE DB Provider for Active 
              Directory Service <BR>OLE DB Provider for DB2 <BR>OLD DB Provider 
              for Internet Publishing <BR>OLE DB Provider for Index Server 
              <BR>OLE DB Provider for Microsoft Jet <BR>OLE DB Provider for ODBC 
              Databases <BR>OLE DB Provider for Oracle (From Microsoft) <BR>OLE 
              DB Provider for Oracle (From Oracle) <BR>OLE DB Provider for 
              Simple Provider <BR>OLE DB Provider for SQL Server 
              <BR><BR><BR>Remote Data Service (RDS) Connections RDS Data Control 
              - Connect Property <BR>RDS Data Control - URL 
              Property<BR><BR><BR>ADO URL Connections ADO 
              Recordset<BR><BR><BR>MS Remote Provider Connections MS Remote - 
              Access (Jet) <BR>MS Remote - SQL Server<BR><BR><BR>Data Shape 
              Provider Connections　 MS DataShape - SQL Server<BR><BR><BR>.NET 
              Managed Provider Connections SQL Client .NET Managed Provider 
              (System.Data.SqlClient) <BR>OLE DB .NET Managed Provider 
              (System.Data.OleDb) <BR>ODBC .NET Managed Provider 
              (System.Data.ODBC) <BR><BR><BR>　 <BR></P>
              <P>ODBC DSN Connections<BR>Using an ODBC DSN (Data Source Name) is 
              a two step process. </P>
              <P>1) You must first create the DSN via the "ODBC Data Source 
              Administrator" program <BR>found in your computer's Control Panel 
              (or Administrative Tools menu in Windows 2000).<BR>Make sure to 
              create a SYSTEM DSN (not a USER DSN) when using ASP. <BR>Note: You 
              can also create the DSN via VB code.</P>
              <P>2) Then use the following connection string - with your own DSN 
              name of course.　 ;-)</P>
              <P>ODBC - DSN <BR>　 <BR>oConn.Open "DSN=AdvWorks;" &amp; _ 
              <BR>　　　　　　　　　 "Uid=Admin;" &amp; _ <BR>　　　　　　　　　 "Pwd=;<BR></P>
              <P>You can also create and use a File DSN. Then use the following 
              ADO Connection string:</P>
              <P>ODBC - File DSN <BR>　 <BR>oConn.Open 
              "FILEDSN=c:\somepath\mydb.dsn;" &amp; _ <BR>　　　　　　　　　 "Uid=Admin;" 
              &amp; _<BR>　　　　　　　　　 "Pwd=;"</P>
              <P>For more information, see: About ODBC data sources and <BR>How 
              to Use File DSNs and DSN-less Connections</P>
              <P>Note: The problem with DSN is that Users can (and will) modify 
              them (or delete by mistake), <BR>then your program won't work so 
              well... So it's better to use a DSN-Less or OLE DB Provider 
              <BR>connection string with a Trusted Connection if possible! </P>
              <P></P>
              <P>ODBC DSN-Less Connections<BR>ODBC Driver for AS/400 <BR>　 
              <BR>oConn.Open "Driver={Client Access ODBC Driver (32-bit)};" 
              &amp; _<BR>　　　　　　　　　 "System=myAS400;" &amp; _<BR>　　　　　　　　　 
              "Uid=myUsername;" &amp; _<BR>　　　　　　　　　 "Pwd=myPassword;"</P>
              <P>For more information, see:　 A Fast Path to AS/400 Client/Server 
              </P>
              <P></P>
              <P>ODBC Driver for Access <BR>　 <BR>For Standard Security:</P>
              <P>oConn.Open "Driver={Microsoft Access Driver (*.mdb)};" &amp; _ 
              <BR>　　　　　　　　　 "Dbq=c:\somepath\mydb.mdb;" &amp; _<BR>　　　　　　　　　 
              "Uid=Admin;" &amp; _<BR>　　　　　　　　　 "Pwd=;"</P>
              <P>If you are using a Workgroup (System database):</P>
              <P>oConn.Open "Driver={Microsoft Access Driver (*.mdb)};" &amp; _ 
              <BR>　　　　　　　　　 "Dbq=c:\somepath\mydb.mdb;" &amp; _<BR>　　　　　　　　　 
              "SystemDB=c:\somepath\mydb.mdw;", _<BR>　　　　　　　　　 "admin", ""</P>
              <P>If MDB is located on a network share:</P>
              <P>oConn.Open "Driver={Microsoft Access Driver (*.mdb)};" &amp; 
              _<BR>　　　　　　　　　 "Dbq=\\myServer\myShare\myPath\myDb.mdb;"</P>
              <P>For more information, see: Microsoft Access Driver Programming 
              Considerations</P>
              <P></P>
              <P>ODBC Driver for dBASE <BR>　 <BR>oConn.Open "Driver={Microsoft 
              dBASE Driver (*.dbf)};" &amp; _<BR>　　　　　　　　 "DriverID=277;" &amp; 
              _<BR>　　　　　　　　 "Dbq=c:\somepath;"</P>
              <P>Note: Specify the filename in the SQL statement. For 
              example:<BR>　　　　 oRs.Open "Select * From user.dbf", oConn, , 
              ,adCmdText</P>
              <P>Note: MDAC 2.1 (or greater) requires the Borland Database 
              Engine (BDE) to update dBase DBF files. (Q238431).</P>
              <P>For more information, see: dBASE Driver Programming 
              Considerations</P>
              <P></P>
              <P>ODBC Driver for Excel <BR>　 <BR>oConn.Open "Driver={Microsoft 
              Excel Driver (*.xls)};" &amp; _<BR>　　　　　　　　　 "DriverId=790;" &amp; 
              _<BR>　　　　　　　　　 "Dbq=c:\somepath\mySpreadsheet.xls;" &amp; 
              _<BR>　　　　　　　　　 "DefaultDir=c:\somepath;" </P>
              <P>For more information, see: Microsoft Excel Driver Programming 
              Considerations</P>
              <P></P>
              <P>ODBC Driver for MySQL (via MyODBC) <BR>　 <BR>To connect to a 
              local database</P>
              <P>oConn.Open "Driver={mySQL};" &amp; _ <BR>　　　　　　　　　 
              "Server=MyServerName;" &amp; _<BR>　　　　　　　　　 "Option=16834;" &amp; 
              _<BR>　　　　　　　　　 "Database=mydb;"</P>
              <P>To connect to a remote database</P>
              <P>oConn.Open "Driver={mySQL};" &amp; _ <BR>　　　　　　　　　 
              "Server=db1.database.com;" &amp; _<BR>　　　　　　　　　 "Port=3306;" &amp; 
              _<BR>　　　　　　　　　 "Option=131072;" &amp; _<BR>　　　　　　　　　 "Stmt=;" 
              &amp; _<BR>　　　　　　　　　 "Database=mydb;" &amp; _<BR>　　　　　　　　　 
              "Uid=myUsername;" &amp; _<BR>　　　　　　　　　 "Pwd=myPassword;"</P>
              <P>For more information, see: Programs Known to Work with 
              MyODBC</P>
              <P></P>
              <P>ODBC Driver for Oracle <BR>　 <BR>For the current Oracle ODBC 
              Driver from Microsoft:</P>
              <P>oConn.Open "Driver={Microsoft ODBC for Oracle};" &amp; 
              _<BR>　　　　　　　　　 "Server=OracleServer.world;" &amp; _<BR>　　　　　　　　　 
              "Uid=myUsername;" &amp; _<BR>　　　　　　　　　 "Pwd=myPassword;"</P>
              <P>For the older Oracle ODBC Driver from Microsoft:</P>
              <P>oConn.Open "Driver={Microsoft ODBC Driver for Oracle};" &amp; 
              _<BR>　　　　　　　　　 "ConnectString=OracleServer.world;" &amp; 
              _<BR>　　　　　　　　　 "Uid=myUsername;" &amp; _<BR>　　　　　　　　　 
              "Pwd=myPassword;"</P>
              <P>For more information, see: Connection String Format and 
              Attributes</P>
              <P></P>
              <P>ODBC Driver for Paradox <BR>　 <BR>oConn.Open "Driver={Microsoft 
              Paradox Driver (*.db)};" &amp; _<BR>　　　　　　　　　 "DriverID=538;" 
              &amp; _<BR>　　　　　　　　　 "Fil=Paradox 5.X;" &amp; _<BR>　　　　　　　　　 
              "DefaultDir=c:\dbpath\;" &amp; _<BR>　　　　　　　　　 "Dbq=c:\dbpath\;" 
              &amp; _<BR>　　　　　　　　　 "CollatingSequence=ASCII;" </P>
              <P>Note: MDAC 2.1 (or greater) requires the Borland Database 
              Engine (BDE) to update Paradox ISAM fDBF files. (Q230126).</P>
              <P>For more information, see: Paradox Driver Programming 
              Considerations</P>
              <P></P>
              <P>ODBC Driver for SQL Server <BR>　 <BR>For Standard Security:</P>
              <P>oConn.Open "Driver={SQL Server};" &amp; _ <BR>　　　 　　　　　 
              "Server=MyServerName;" &amp; _<BR>　　　　　　　　 
              "Database=myDatabaseName;" &amp; _<BR>　　　　　　　　 "Uid=myUsername;" 
              &amp; _<BR>　　 　　　　　　 "Pwd=myPassword;"</P>
              <P>For Trusted Connection security:</P>
              <P>oConn.Open "Driver={SQL Server};" &amp; _ <BR>　　　 　　　　　 
              "Server=MyServerName;" &amp; _<BR>　　　　　　　　　 
              "Database=myDatabaseName;" &amp; _<BR>　　　　　　　　　 "Uid=;" &amp; 
              _<BR>　　 　　　　　　 "Pwd=;"</P>
              <P>' or </P>
              <P>oConn.Open "Driver={SQL Server};" &amp; _ <BR>　　　 　　　　　 
              "Server=MyServerName;" &amp; _<BR>　　　　　　　　　 
              "Database=myDatabaseName;" &amp; _<BR>　　　　　　　　　 
              "Trusted_Connection=yes;"</P>
              <P>To Prompt user for username and password</P>
              <P>oConn.Properties("Prompt") = adPromptAlways<BR>oConn.Open 
              "Driver={SQL Server};" &amp; _ <BR>　　　 　　　　　 
              "Server=MyServerName;" &amp; _ <BR>　　　 　　　　　 
              "DataBase=myDatabaseName;"<BR>　　 </P>
              <P>For more information, see: SQLDriverConnect (ODBC)</P>
              <P></P>
              <P>ODBC Driver for Sybase <BR>　 <BR>If using the Sybase System 11 
              ODBC Driver:</P>
              <P>oConn.Open "Driver={SYBASE SYSTEM 11};" &amp; _<BR>　　　　　　　　　 
              "Srvr=myServerName;" &amp; _<BR>　　　　　　　　 "Uid=myUsername;" &amp; 
              _<BR>　　 　　　　　　 "Pwd=myPassword;"</P>
              <P>If using the Intersolv 3.10 Sybase ODBC Driver:</P>
              <P>oConn.Open "Driver={INTERSOLV 3.10 32-BIT Sybase};" &amp; 
              _<BR>　　　　　　　　　 "Srvr=myServerName;" &amp; _<BR>　　　　　　　　 
              "Uid=myUsername;" &amp; _<BR>　　 　　　　　　 "Pwd=myPassword;"</P>
              <P>For more information, see: Sybase System 10 ODBC Driver 
              Reference Guide</P>
              <P></P>
              <P>ODBC Driver for Sybase SQL Anywhere <BR>　 <BR>oConn.Open "ODBC;