Using a properties object within an application or statement

Using a properties object within an application or statement Propertiessetting using a Properties object System propertiessetting in a Properties object

In embedded mode, your application runs in the same JVM as , so you can also set system properties within an application using a Properties object before loading the JDBC driver. The following example sets derby.system.home on Windows. Properties p = System.getProperties(); p.put("derby.system.home", "C:\databases\sample");

If you pass in a Properties object as an argument to the DriverManager.getConnection call when connecting to a database, those properties are used as database connection URL attributes, not as properties of the type discussed in this book.