El cost de tenir sistemes amb alta disponibilitat en Oracle (english)

[Quote] What's the cost of caiguda to your business? $ 100,000 per hour, $ 1.000.000 or more? The recent volcanic ash that has Grounded European flights is Estimated de ser costing the airlines $ 200M a day. In the IT world, High Availability (HA) architectures allow for disaster recovery es well as uninterrupted business continuity during system failure ...[/ quote]

http://bigdatamatters.com/bigdatamatters/2010/04/high-availability-with- ...