Google Software to Power System for Analyzing Financial Markets - Bloomberg Business

Very big data

"SunGard is also using Google Cloud Bigtable technology as the underpinnings of its bid to create what’s known as the consolidated audit trail, an impending Securities and Exchange Commission system meant to help regulators monitor markets. That database is designed to funnel 50 billion daily records into an archive to track every quote, order and trade in the U.S. stock and options markets."

Google Software to Power System for Analyzing Financial Markets - Bloomberg Business