MyOracle.java package com.db; import java.sql.Connection;import java.sql.DriverManager;import java.sql.PreparedStatement;import java.sql.ResultSet;import java.sql.SQLException; public class MyOracle {// 드라이버 클래스 이름public static final String DRIVER_NAME = "oracle.jdbc.driver.OracleDriver";// DB 연결정보public static final String URL = "jdbc:oracle:thin:@127.0.0.1:1521:xe";public static final String U..