title: How to increment field in sqlite android database
body: <p>I want to increment a column in a sqlite android database. Im doing like this:</p>
  
  <pre><code>public void atualiza(String word){
     this.db.rawQuery("UPDATE words SET count = count + 1 WHERE word= ? ", new String[] {word});     
  }
  </code></pre>
  
  <p>And I call this method on another class like this:</p>
  
  <pre><code>this.dh.atualiza(word); 
  </code></pre>
  
  <p>But when i pull the database from the emulator and check with the SQLite Database Browser, the field is not incremented. Why?</p>