import java.sql.*;
public class JDBCExample {
public static void main(String[] args) {
String url = "jdbc:oracle:thin:@localhost:1521:XE";
String username = "db_username";
String password = "db_password";
try {
Statement stmt = conn.createStatement();
ResultSet rs = stmt.executeQuery("SELECT * FROM employees");
while (rs.next()) {
String name = rs.getString("name");
int age = rs.getInt("age");
System.out.println("Name: " + name + ", Age: " + age);
}
rs.close();
stmt.close();
conn.close();
} catch (ClassNotFoundException e) {
e.printStackTrace();
} catch (SQLException e) {
e.printStackTrace();
}
}
}
