To view the database field data in the admin page custom module How to show the data from the database in the admin page of custom module. The listed data should be edited/deleted/view. 

Please say what Hook is to be used in the.inc file
There are plenty of ways to get your fields in a page. 
You can try 

Views OR Data

If you prefer some coding you could try theme_table or theme_item_list

I would do it by theme_table if i prefer coding. 


  Returns HTML for a table.


Read HowTo: Create Simple Tables

&lt;?php
  $header = array('Node ID', 'Title', 'Type', 'Terms', 'Created', 'Published', 'Sticky', 'Promoted');
  $rows = array();
  $no_yes = array('No', 'Yes');

  $results = db_query("SELECT * FROM {node} ORDER BY promote DESC, sticky DESC, created DESC");

  while ($node = db_fetch_object($results)) {
    $termlist = taxonomy_node_get_terms($node-&gt;nid);
    $terms = array();
    foreach ($termlist as $key =&gt; $value) { $terms[] = $value-&gt;name; }
    $rows[] = array($node-&gt;nid,
                    l($node-&gt;title, 'node/'. $node-&gt;nid .'/edit'),
                    $node-&gt;type,
                    implode(' | ', $terms),
                    format_date($node-&gt;created),
                    $no_yes[$node-&gt;status],
                    $no_yes[$node-&gt;sticky],
                    $no_yes[$node-&gt;promote],
                );
   }
  return theme('table', $header, $rows);
?&gt;


To get Edit/Delete work you should write your own code if its not nodes.