title: Add Multiple Term Search to my current query
body: <p>I have a basic search engine. In one script, it populates a MYSQL table with words scanned in the html web page. Based on one word search, it ranks the results when the words appeared the most in the web page. </p>
  
  <p>But I need to work on multiple term querying. Is there a way to search multiple terms from my query below?</p>
  
  <pre><code>     $keyword = addslashes( $_POST['keyword'] );
       $results = addslashes( $_POST['results'] );
  
        /* Execute the query that performs the actual search in the DB: */
  
           $result = mysql_query(" SELECT p.page_url AS url,
                         COUNT(*) AS occurrences 
                         FROM page p, word w, occurrence o
                         WHERE p.page_id = o.page_id AND
                         w.word_id = o.word_id AND
                         w.word_word = \"$keyword\"
                         GROUP BY p.page_id
                         ORDER BY occurrences DESC
                         LIMIT $results" );
  </code></pre>