After the driver has been installed and defined on your class path, you can connect from your application to your database in either of the following ways.
Using the JDBC DriverManager, by specifying the connection URL in the DriverManager.getConnection() method.
Creating a JDBC DataSource that can be accessed through the Java Naming Directory Interface (JNDI).
Using the JDBC DriverManager, by specifying the connection URL in the DriverManager.getConnection() method.
