please checkits urgent
От | durga prasad |
---|---|
Тема | please checkits urgent |
Дата | |
Msg-id | 6dd360360707170502sc830adbl521ec6a784ff9725@mail.gmail.com обсуждение исходный текст |
Ответы |
Re: please checkits urgent
|
Список | pgsql-jdbc |
import java.sql.*;
import java.io.*;
class Conc {
public static void main(String[] args) throws Exception {
//Class.forName(" JDBC Driver goes here");
Class.forName("org.postgresql.Driver");
//jdbc:postgresql://host:port/database
Connection con=DriverManager.getConnection("jdbc:postgresql://localhost:5432/postgres","poks","aqswdefr");
Statement stmt=con.createStatement();
//system.out.println("Creating Table---->");
//stmt.executeUpdate("Create table emp(eid int, ename varchar2(12))");
System.out.println("Inserting row--->");
stmt.executeUpdate("Insert into emp values('bbbb',2)");
System.out.println("One row is Inserted.....");
System.out.println("Getting data ---->");
ResultSet rs=stmt.executeQuery("select * from emp");
while(rs.next())
System.out.println(rs.getInt(1)+" "+rs.getString(2));
rs.close();
stmt.close();
con.close();
} //main()
} //class
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