Talks

Graphs in the database: RDBMS in the social networks age

Despite the NoSQL movement trying to flag traditional databases as a dying breed, the RDBMS keeps evolving and adding new powerful weapons to its arsenal. In this talk we’ll explore Common Table Expressions (SQL-99) and how SQL handles recursion, breaking the bi-dimensional barriers and paving the way to more complex data structures like trees and graphs, and how we can replicate features from social networks and recommendation systems. We’ll also have a look at window functions (SQL:2003) and the advanced reporting features they make finally possible.

Lorenzo Alberton

Lorenzo Alberton Lorenzo PHP5 ZCE - Zend Certified Engineer has been working with large enterprise UK companies for the past years and is now Chief Tech Architect at DataSift. He's an international conference speaker and a long-time contributor to many open source projects. Lorenzo Alberton's profile on LinkedIN View Lorenzo Alberton's Twitter stream

Lorenzo Alberton - Sun Certified MySQL 5 Developer

Tags

AJAX, Apache, Book Review, Charset, Cheat Sheet, Data structures, Database, Firebird SQL, Hadoop, Imagick, INFORMATION_SCHEMA, JavaScript, Kafka, Linux, Message Queues, mod_rewrite, Monitoring, MySQL, NoSQL, Oracle, PDO, PEAR, Performance, PHP, PostgreSQL, Profiling, Scalability, Security, SPL, SQL Server, SQLite, Testing, Tutorial, TYPO3, Windows, Zend Framework