title: ORA-00928 missing SELECT keyword in Oracle
body: <p>I'm using the following code to insert data. But I'm receiving an error as <code>"ORA-00928: missing SELECT keyword"</code></p>
  
  <pre><code>try
  {
  Class.forName("oracle.jdbc.driver.OracleDriver");
  java.sql.Connection conn = DriverManager.getConnection("jdbc:oracle:thin:@xxx.xxx.x.xxx:xxxx:xxxx", "xxxx", "xxxx");
  String query="insert into offer1('RCODE','OFFERNO','DAT') values(?,?,?)"; 
      PreparedStatement ps=conn.prepareStatement(query);
      ps.setString(1,r_code);
      ps.setString(2,offerno);
      ps.setDate(3,sqlDate);
      ResultSet rs=ps.executeQuery();
      out.println("data inserted");
  }catch(Exception e)
   {
       out.println(e);
   }
  </code></pre>
  
  <p>I can't see any errors in this code. If someone finds, please tell me what is the mistake and how to solve it?</p>