How can I do my data consistent in java
<p>Forexample if I have address fields for different rows like</p>

<pre class="lang-none prettyprint-override"><code>(Ho. #  103 street #  65 Saat meel Kalar RAWALPINDI), 
(h no. 732 St. No. 55 Mor gha RAWALPINDI),
(h# 611 St. # 57  old lalazar RAWALPINDI)
</code></pre>

<p>Then how can I make it unique like</p>

<pre class="lang-none prettyprint-override"><code>(Ho. # 103 street # 65 Saat meel Kalar RAWALPINDI), 
(Ho. # 732 Street # 55 Mor gha RAWALPINDI),
(Ho. # 611 Street # 57 old lalazar RAWALPINDI)
</code></pre>
