Working with an online database

Hi,
I would like to know what differences I have to account for when using an online database (with JDBC), rather than a local one? Are there any security issues? Can I connect to the online database and use it in the same way that I would do with a local database, or is it much more complicated?
thanks ..

There is no difference in the jdbc code when you connect to a local database as compared to when you conntect to an online db (like an Oracle Server running on a remote machine).
When loading the driver you just have to make sure that you load it with the right settings.
Driver driver = (Driver) Class.forName("oracle.jdbc.driver.OracleDriver").newInstance();
Properties p = new Properties();
p.put("user", "scott");
p.put("password", "tiger");
Connection con = driver.connect("jdbc:oracle:thin:@localhost:1521:sid1", p);
If you want to connect to a remote machine read the machine name (or IP address) and port from an configuration file rather than hard coding it.
hope this helps.
regards,
Abhishek.

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