[Java] JDBC連接資料庫 (三)

取得Database連線
Connection conn = null;
try {

/**
* Database connection
* jdbc:oracle:thin:@//host:port/DBName
*/
  String url = "jdbc:oracle:thin:@localhost:1521:XE";
  conn = DriverManager.getConnection(url, "java", "java");

} catch (SQLException e1) {
  e1.printStackTrace();
}