Monday, January 13, 2014

Java JDBC programming Example 9

//Note: create  a DSN in the name of sql that is pointing the table name limbs in the database with three String column  names things,legs,arms



//Deleting a row

import java.sql.*;
import java.net.*;
class Jdbc9{
public static void main(String...arg) throws Exception{
System.out.println(InetAddress.getLocalHost());
         Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
         Connection c =  DriverManager.getConnection("jdbc:odbc:sql");
         Statement  st = c.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,
  ResultSet.CONCUR_UPDATABLE);
         ResultSet r = st.executeQuery("select * from limbs");
       r.next();
       r.next();
       r.deleteRow();
       System.out.println(" Row deleted :");
      r.close();
      st.close();
      c.close();
}
}

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