Defining an ADO.NET Client using a Connection URL
It is possible to create client program and establish a connection to your data through TDV without having to define a DSN.
Note: The following instruction are guidelines only.
This topic also includes the following:
To create a client program without defining a DSN connection
1. Create and declare your connection URL, using the following syntax:
{Driver=<driver name>;Server=<fully qualified hostname>;Port=<port>;User=<username>;Password=<password>;domain=<domain name>;dataSource=<datasource name>
The following examples show how the syntax might be implemented in a C++ program.
Platform | Example |
Windows | SQLCHAR dsn[] = "Driver={TDV8.0};Server=localhost;Port=9401;User=admin;Password=admin;Domain=composite;dataSource=redwood;user=admin;password=admin;validateRemoteHostname=false;connectTimeout=3000;enableFastExec=false"; |
2. Declare the user name and password variables for the connection statement.
3. (Optional) Determine the ADO.NET driver name using one of the following methods.
Platform | Location of Name |
Windows | The driver name can be found from the Drivers tab of the ADO.NET Data Source Administrator. |
4. (Optional) Write a small sample program to test the connection URL.
5. Create or modify your client program so that it includes the connection syntax. For example, you must include a statement similar to the following to establish the connection:
conn = DriverManager.getConnection(url, userName, password);