title: Oracle SQL query to retrieve data per page with dynamic size?
body: <p>Lets say there is a table with n rows.</p>
  
  <p>I want to set varibles:<br>
   numberOfPages = 10  (page size must be dynamic)<br>
   pageToGet = 2;</p>
  
  <p>Is it possible to retrieve the desired page without specifing page size and number of total rows in table? </p>