import java.sql.*;public class JDBC1 {  //Main method  public static void main(String[] args) {    try{      Connection conn=null;      //裝載驅動      Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");      //連接數據庫      conn=DriverManager.getConnection("jdbc:odbc:Pubs","","");      //查詢準備      Statement stmt=conn.createStatement();      String qstr="select * from publishers";      //查詢      ResultSet rs=stmt.executeQuery(qstr);      //處理結果    }catch(Exception ex){      System.out.println(ex.getMessage());    }  }}