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목록[IT]/jdbc (3)
bro's coding
jdbc.oracleDB.sequence를 활용한 방명록 관리 시스템
package model; import java.sql.Connection; import java.sql.DriverManager; import java.sql.PreparedStatement; import java.sql.ResultSet; import java.sql.SQLException; import java.util.ArrayList; // DAO : Data Access Object public class GuestBookDAO { private String driver = "oracle.jdbc.OracleDriver"; private String url = "jdbc:oracle:thin:@127.0.0.1:1521:xe"; private String username = "scott"; p..
jdbc.basic architecture
package test; import java.sql.SQLException; import java.util.ArrayList; import model.MemberDAO; import model.MemberVO; public class TestMemberDAO2 { public static void main(String[] args) { try { MemberDAO dao = new MemberDAO(); ArrayList list = dao.getAllMemberList(); for (int i = 0; i < list.size(); i++) { System.out.println(list.get(i)); } } catch (ClassNotFoundException e) { // TODO Auto-gen..
jdbc.connection
package step1; import java.sql.Connection; import java.sql.DriverManager; import java.sql.PreparedStatement; import java.sql.ResultSet; import java.sql.SQLException; public class TestJDBC1 { public static void main(String[] args) { String driver = "oracle.jdbc.OracleDriver"; String url = "jdbc:oracle:thin:@221.150.136.4:1521:xe"; try { Class.forName(driver); System.out.println("oracle database와 ..