JDBC API

In this post I’m going to use the properties(java.util.properties) class in database conenction, package Oracle.connection; import java.sql.*; import java.util.Properties; /** * * @author kattavijay */ public class DBConnect_Properties {     public static void main(String a[])throws Exception     {         String url="jdbc:oracle:thin:@localhost:1521";         String username="scott";         String passwd="tiger";         Properties prop=new Properties();         prop.put("user",username);         prop.put("password",passwd);…

There are some types to connect with Database , here in this example I’m going to work with Oracle Database. I’m using type-4 driver to connect to the data   base. there are some steps to follow : Step 1: know your database url , username ,password . and make sure that ojdbc14.jar file should be…