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 <title>DrupalCon London 2011 - database</title>
 <link>http://london2011.drupal.org/taxonomy/term/839/0</link>
 <description></description>
 <language>en</language>
<item>
 <title>Slick Data Sharding: How to Develop Scalable Data Applications With Drupal</title>
 <link>http://london2011.drupal.org/conference/sessions/slick-data-sharding-how-develop-scalable-data-applications-drupal</link>
 <description>&lt;div class=&quot;field field-type-userreference field-field-presenters&quot;&gt;
    &lt;div class=&quot;field-items&quot;&gt;
            &lt;div class=&quot;field-item odd&quot;&gt;
                    &lt;a href=&quot;/users/tobby&quot; class=&quot;user-name&quot;&gt;Tobby Hagler&lt;/a&gt;        &lt;/div&gt;
        &lt;/div&gt;
&lt;/div&gt;
&lt;p&gt;High-traffic websites that capture a lot of data from users often encounter performance problems when database input becomes a bottleneck. High volume user-submitted content (comments, ratings, form submissions, etc.) is typically stored in a single (master) database, and this creates problems not only for scale but also for replication and useful backups. It becomes important to be able to write these sorts of things to other secondary storage locations.&lt;/p&gt;
&lt;div class=&quot;field field-type-text field-field-audience&quot;&gt;
      &lt;div class=&quot;field-label&quot;&gt;Intended Audience:&amp;nbsp;&lt;/div&gt;
    &lt;div class=&quot;field-items&quot;&gt;
            &lt;div class=&quot;field-item odd&quot;&gt;
                    Developers looking to build large-volume sites who haven&amp;#039;t built massive-scale sites before. Developers looking to build complex applications that need to integrate with Drupal, but won&amp;#039;t necessarily need to be &amp;lt;em&amp;gt;in&amp;lt;/em&amp;gt; Drupal.        &lt;/div&gt;
        &lt;/div&gt;
&lt;/div&gt;
&lt;div class=&quot;field field-type-text field-field-answered&quot;&gt;
      &lt;div class=&quot;field-label&quot;&gt;Questions answered by this session:&amp;nbsp;&lt;/div&gt;
    &lt;div class=&quot;field-items&quot;&gt;
            &lt;div class=&quot;field-item odd&quot;&gt;
                    What is data sharding, and how does it apply to Drupal sites?        &lt;/div&gt;
              &lt;div class=&quot;field-item even&quot;&gt;
                    Why MongoDB and how can I use it?        &lt;/div&gt;
              &lt;div class=&quot;field-item odd&quot;&gt;
                    How can I use a secondary MySQL database (or database cluster)?        &lt;/div&gt;
              &lt;div class=&quot;field-item even&quot;&gt;
                    But Drupal&amp;#039;s APIs give me what functionality I need. How can I do all of this without reinventing the wheel?        &lt;/div&gt;
              &lt;div class=&quot;field-item odd&quot;&gt;
                    Besides scale, what other advantages do these techniques have?        &lt;/div&gt;
        &lt;/div&gt;
&lt;/div&gt;
&lt;fieldset class=&quot;fieldgroup group-schedule&quot;&gt;&lt;legend&gt;Schedule info&lt;/legend&gt;&lt;div class=&quot;field field-type-nodereference field-field-session-slot&quot;&gt;
      &lt;div class=&quot;field-label&quot;&gt;Time slot:&amp;nbsp;&lt;/div&gt;
    &lt;div class=&quot;field-items&quot;&gt;
            &lt;div class=&quot;field-item odd&quot;&gt;
                    &lt;a href=&quot;/timeslot/24-august-1500-1600&quot;&gt;24 August 15:00 - 16:00&lt;/a&gt;        &lt;/div&gt;
        &lt;/div&gt;
&lt;/div&gt;
&lt;div class=&quot;field field-type-nodereference field-field-session-room&quot;&gt;
      &lt;div class=&quot;field-label&quot;&gt;Room:&amp;nbsp;&lt;/div&gt;
    &lt;div class=&quot;field-items&quot;&gt;
            &lt;div class=&quot;field-item odd&quot;&gt;
                    &lt;a href=&quot;/room/maple-room&quot;&gt;Maple Room&lt;/a&gt;        &lt;/div&gt;
        &lt;/div&gt;
&lt;/div&gt;
&lt;/fieldset&gt;
&lt;div class=&quot;field field-type-filefield field-field-session-slides&quot;&gt;
      &lt;div class=&quot;field-label&quot;&gt;Slides:&amp;nbsp;&lt;/div&gt;
    &lt;div class=&quot;field-items&quot;&gt;
            &lt;div class=&quot;field-item odd&quot;&gt;
                    &lt;div class=&quot;filefield-file&quot;&gt;&lt;img class=&quot;filefield-icon field-icon-application-pdf&quot;  alt=&quot;application/pdf icon&quot; src=&quot;http://london2011.drupal.org/sites/all/modules/contrib/filefield/icons/application-pdf.png&quot; /&gt;&lt;a href=&quot;/sites/default/files/Slick-Data-Sharding.pdf&quot; type=&quot;application/pdf; length=1306602&quot;&gt;Slick-Data-Sharding.pdf&lt;/a&gt;&lt;/div&gt;        &lt;/div&gt;
        &lt;/div&gt;
&lt;/div&gt;
&lt;p&gt;&lt;a href=&quot;http://london2011.drupal.org/conference/sessions/slick-data-sharding-how-develop-scalable-data-applications-drupal&quot; target=&quot;_blank&quot;&gt;read more&lt;/a&gt;&lt;/p&gt;</description>
 <comments>http://london2011.drupal.org/conference/sessions/slick-data-sharding-how-develop-scalable-data-applications-drupal#comments</comments>
 <category domain="http://london2011.drupal.org/category/track/code-coders">Code &amp; Coders</category>
 <category domain="http://london2011.drupal.org/category/experience/intermediate">Intermediate</category>
 <category domain="http://london2011.drupal.org/category/tags/api">API</category>
 <category domain="http://london2011.drupal.org/category/tags/application-development">application development</category>
 <category domain="http://london2011.drupal.org/category/tags/data-sharding">data sharding</category>
 <category domain="http://london2011.drupal.org/category/tags/database">database</category>
 <category domain="http://london2011.drupal.org/category/tags/mongodb">MongoDB</category>
 <pubDate>Thu, 12 May 2011 18:39:41 +0000</pubDate>
 <dc:creator>tobby</dc:creator>
 <guid isPermaLink="false">1264 at http://london2011.drupal.org</guid>
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