import kr.tpc.Dbconnect; import kr.tpc.JavaMySQL; import kr.tpc.JavaOracle; public class TPC32 { public static void main(String[] args) { // Oracle, MySQL -> Driver class Dbconnect conn=new JavaOracle(); conn.getConnection("url", "bit", "12345"); conn=new JavaMySQL(); conn.getConnection("url", "root", "ABCDEF"); } }