SANTA CLARA, CA--(Marketwire - Feb 26, 2013) - O'Reilly Strata Conference 2013 Persistent Systems (BOMBAY: PERSISTENT) (NSE: PERSISTENT), the global leader in software product and technology services, ...

Relational database management systems (RDBMS) rely on an optimizer (or relational optimizer) that transforms SQL statements into executable code. Before any SQL statement can be run by the RDBMS, the ...

In the vast universe of IT, data is categorized as being either structured or unstructured, from a macro perspective. Generation of unstructured data is orders of magnitude higher than that generated ...