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Version as of 2003-08-28 11:08:19

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For Standard Security:

oConn.Open "Driver={Microsoft Access Driver (*.mdb)};" & _

If you are using a Workgroup (System database):

oConn.Open "Driver={Microsoft Access Driver (*.mdb)};" & _

If want to open up the MDB exclusively

oConn.Open "Driver={Microsoft Access Driver (*.mdb)};" & _

If MDB is located on a Network Share

oConn.Open "Driver={Microsoft Access Driver (*.mdb)};" & _

If MDB is located on a remote machine

- Or use an XML Web Service via SOAP Toolkit or ASP.NET
- Or upgrade to SQL Server and use an IP connection string
- Or use an ADO URL with a remote ASP web page
- Or use a MS Remote or RDS connection string

If you don't know the path to the MDB (using ASP)

<% ' ASP server-side code
oConn.Open "Driver={Microsoft Access Driver (*.mdb)};" & _

%>
This assumes the MDB is in the same directory where the ASP page is running. Also make sure this directory has Write permissions for the user account.

If you don't know the path to the MDB (using VB)

oConn.Open "Driver={Microsoft Access Driver (*.mdb)};" & _

This assumes the MDB is in the same directory where the application is running.

For more information, see: Microsoft Access Driver Programming Considerations

To view Microsoft KB articles related to Microsoft Access Driver, click here

oConn.Open "Driver={Client Access ODBC Driver (32-bit)};" & _

For more information, see: A Fast Path to AS/400 Client/Server

oConn.Open "Driver={Microsoft dBASE Driver (*.dbf)};" & _

Then specify the filename in the SQL statement:

oRs.Open "Select * From user.dbf", oConn, , ,adCmdText?
Note: MDAC 2.1 (or greater) requires the Borland Database Engine (BDE) to update dBase DBF files. (Q238431).

For more information, see: dBASE Driver Programming Considerations

To view Microsoft KB articles related to Microsoft dBASE Driver, click here

oConn.Open "Driver={Microsoft Excel Driver (*.xls)};" & _

For more information, see: Microsoft Excel Driver Programming Considerations

To view Microsoft KB articles related to Microsoft Excel Driver, click here

If using INFORMIX 3.30 ODBC Driver

oConn.Open "Dsn=;" & _

"Driver={INFORMIX 3.30 32 BIT};" & _
"Host=myHostname;" & _
"Server=myServerName?;" & _
"Service=myServiceName?;" & _
"Protocol=olsoctcp;" & _
"Database=myDbName?;" & _
"UID=myUsername;" & _
"PWD=myPassword" & _

' Or
oConn.Open "Dsn=myDsn;" & _
"Host=myHostname;" & _
"Server=myServerName?;" & _
"Service=myServiceName?;" & _
"Protocol=onsoctcp;" & _
"Database=myDbName?;" & _
"Uid=myUsername;" & _
"Pwd=myPassword"
If using INFORMIX-CLI 2.5 ODBC Driver
oConn.Open "Driver={Informix-CLI 2.5 (32 Bit)};" & _
"Server=myServerName?;" & _
"Database=myDbName?;" & _
"Uid=myUsername;" & _
"Pwd=myPassword" & _
For more information, see: Informix Developer Zone, Connection to ODBC Data Source,
ODBC Driver for Interbase (from Easysoft)
For the local machine
oConn.Open "Driver={Easysoft IB6 ODBC};" & _
"Server=localhost;" & _
"Database=localhost:C:\Home\Data\Mydb.gdb;" & _
"Uid=myUsername;" & _
"Pwd=myPassword"
For a remote machine
oConn.Open "Driver={Easysoft IB6 ODBC};" & _
"Server=myMachineName?;" & _
"Database=my C:\Home\Data\Mydb.gdb;" & _
"Uid=myUsername;" & _
"Pwd=myPassword"
For more information, see: Connecting to InterBase? and Easysoft
ODBC Driver for Interbase (from InterSolv?)
For the local machine
oConn.Open "Driver={INTERSOLV InterBase? ODBC Driver (*.gdb)};" & _
"Server=localhost;" & _
"Database=localhost:C:\Home\Data\Mydb.gdb;" & _
"Uid=myUsername;" & _
"Pwd=myPassword"
For a remote machine
oConn.Open "Driver={INTERSOLV InterBase? ODBC Driver (*.gdb)};" & _
"Server=myMachineName?;" & _
"Database=my C:\Home\Data\Mydb.gdb;" & _
"Uid=myUsername;" & _
"Pwd=myPassword"
For more information, see: Google Search (if you know a direct URL email me)
ODBC Driver for Lotus Notes
oConn.Open "Driver={Lotus NotesSQL 3.01 (32-bit) ODBC DRIVER (*.nsf)};" & _
"Server=myServerName?;" & _
"Database=mydir\myDbName?.nsf;" & _
"Uid=myUsername;" & _
"Pwd=myPassword" & _
For more information, see: Connection keywords
ODBC Driver for MySQL (via MyODBC)
To connect to a local database
oConn.Open "Driver={mySQL};" & _
"Server=MyServerName?;" & _
"Option=16834;" & _
"Database=mydb"
To connect to a remote database
oConn.Open "Driver={mySQL};" & _
"Server=db1.database.com;" & _
"Port=3306;" & _
"Option=131072;" & _
"Stmt=;" & _
"Database=mydb;" & _
"Uid=myUsername;" & _
"Pwd=myPassword"
For more information, see: Programs Known to Work with MyODBC
ODBC Driver for Oracle (from Microsoft)
For the current Oracle ODBC Driver from Microsoft
oConn.Open "Driver={Microsoft ODBC for Oracle};" & _
"Server=OracleServer?.world;" & _
"Uid=myUsername;" & _
"Pwd=myPassword"
For the older Oracle ODBC Driver from Microsoft
oConn.Open "Driver={Microsoft ODBC Driver for Oracle};" & _
"ConnectString?=OracleServer?.world;" & _
"Uid=myUsername;" & _
"Pwd=myPassword"
For more information, see: Connection String Format and Attributes
To view Microsoft KB articles related to Microsoft ODBC for Oracle, click here
ODBC Driver for Oracle (from Oracle)
oConn.Open "Driver={Oracle ODBC Driver};" & _
"Dbq=myDBName;" & _
"Uid=myUsername;" & _
"Pwd=myPassword"
Where: The DBQ name must be defined in the tnsnames.ora file
For more information, see: Oracle8 ODBC Driver Help, Oracle ODBC FAQs, asporacle? listserv FAQs, and ASPDB Oracle
ODBC Driver for Paradox
oConn.Open "Driver={Microsoft Paradox Driver (*.db )};" & _
"DriverID=538;" & _
"Fil=Paradox 5.X;" & _
"DefaultDir?=c:\dbpath\;" & _
"Dbq=c:\dbpath\;" & _
"CollatingSequence?=ASCII"
Note: MDAC 2.1 (or greater) requires the Borland Database Engine (BDE) to update Paradox ISAM fDBF files. (Q230126).
Note: There is an extra space after "db" in the Paradox Driver name
For more information, see: Paradox Driver Programming Considerations
To view Microsoft KB articles related to Microsoft Paradox Driver, click here
ODBC Driver for SQL Server
For Standard Security
oConn.Open "Driver={SQL Server};" & _
"Server=MyServerName?;" & _
"Database=myDatabaseName?;" & _
"Uid=myUsername;" & _
"Pwd=myPassword"
For Trusted Connection security
oConn.Open "Driver={SQL Server};" & _
"Server=MyServerName?;" & _
"Database=myDatabaseName?;" & _
"Uid=;" & _
"Pwd="
' Or
oConn.Open "Driver={SQL Server};" & _
"Server=MyServerName?;" & _
"Database=myDatabaseName?;" & _
"Trusted_Connection=yes"
To Prompt user for username and password
oConn.Properties("Prompt") = adPromptAlways?
oConn.Open "Driver={SQL Server};" & _
"Server=MyServerName?;" & _
"DataBase?=myDatabaseName?"
To connect to SQL Server running on the same computer
oConn.Open "Driver={SQL Server};" & _
"Server=(local);" & _
"Database=myDatabaseName?;" & _
"Uid=myUsername;" & _
"Pwd=myPassword"
To connect to SQL Server running on a remote computer (via an IP address)
oConn.Open "Driver={SQL Server};" & _
"Server=xxx.xxx.xxx.xxx;" & _
"Address=xxx.xxx.xxx.xxx,1433;" & _
"Network=DBMSSOCN;" & _
"Database=myDatabaseName?;" & _
"Uid=myUsername;" & _
"Pwd=myPassword"
Where:
- xxx.xxx.xxx.xxx is an IP address
- 1433 is the default port number for SQL Server.
- "Network=DBMSSOCN" tells ODBC to use TCP/IP rather than Named
Pipes (Q238949)
For more information, see: SQLDriverConnect? (ODBC)
To view Microsoft KB articles related to ODBC Driver for SQL Server, click here
ODBC Driver for Sybase
If using the Sybase System 12 (or 12.5) Enterprise Open Client ODBC Driver
oConn.Open "Driver={SYBASE ASE ODBC Driver};" & _
"Srvr=myServerName?;" & _
"Uid=myUsername;" & _
"Pwd=myPassword"
If using the Sybase System 11 ODBC Driver
oConn.Open "Driver={SYBASE SYSTEM 11};" & _
"Srvr=myServerName?;" & _
"Uid=myUsername;" & _
"Pwd=myPassword"
If using the Intersolv 3.10 Sybase ODBC Driver
oConn.Open "Driver={INTERSOLV 3.10 32-BIT Sybase};" & _
"Srvr=myServerName?;" & _
"Uid=myUsername;" & _
"Pwd=myPassword"
For more information, see: Sybase System 10 ODBC Driver Reference Guide
To view Microsoft KB articles related to ODBC Driver for Sybase, click here
ODBC Driver for Sybase SQL Anywhere
oConn.Open "ODBC; Driver=Sybase SQL Anywhere 5.0;" & _
"DefaultDir?=c:\dbpath\;" & _
"Dbf=c:\sqlany50\mydb.db;" & _
"Uid=myUsername;" & _
"Pwd=myPassword;" & _
"Dsn="""""
Note: Including the DSN tag with a null string is absolutely critical or else you get the dreaded -7778 error.
For more information, see: Sybase SQL Anywhere User Guide
ODBC Driver for Teradata
oConn.Open "Provider=Teradata;" & _
"DBCName=MyDbcName?;" & _
"Database=MyDatabaseName?;" & _
"Uid=myUsername;" & _
"Pwd=myPassword"
For more information, see Teradata ODBC Driver
ODBC Driver for Text
oConn.Open _
"Driver={Microsoft Text Driver (*.txt; *.csv)};" & _
"Dbq=c:\somepath\;" & _
"Extensions=asc,csv,tab,txt"
Then specify the filename in the SQL statement:
oRs.Open "Select * From customer.csv", _
oConn, adOpenStatic?, adLockReadOnly?, adCmdText?
Note: If you are using a Tab delimited file, then make sure you create a schema.ini file, and include the "Format=TabDelimited?" option.
For more information, see: Text File Driver Programming Considerations
To view Microsoft KB articles related to Microsoft Text Driver, click here
ODBC Driver for Visual FoxPro?
With a database container
oConn.Open "Driver={Microsoft Visual FoxPro? Driver};" & _
"SourceType?=DBC;" & _
"SourceDB=c:\somepath\mySourceDb?.dbc;" & _
"Exclusive=No"
Without a database container (Free Table Directory)
oConn.Open "Driver={Microsoft Visual FoxPro? Driver};" & _
"SourceType?=DBF;" & _
"SourceDB=c:\somepath\mySourceDbFolder?;" & _
"Exclusive=No"

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