title: utf8_bin vs. utf_unicode_ci
body: <p>My table Website</p>
  
  <pre><code>Website_Name//column name
  Google
  Facebook
  Twitter
  Orkut
  Frype
  Skype
  Yahoo
  Wikipedia
  </code></pre>
  
  <p>I i use utf8_bin collation then my query to search wikipedia in Website is</p>
  
  <pre><code>Select Website_Name from Website where lower(Website_Name)='wikipedia'
  </code></pre>
  
  <p>And if i use utf8_unicode_ci then my select query to search wikipedia in Website is</p>
  
  <pre><code>Select Website_Name from Website where Website_Name='wikipedia'
  </code></pre>
  
  <p>Now I want to know which collation is best depending upon the following queries </p>