Many experts conclude that only 20% of the data is mission critical and that justifies why we should perform database storage optimization for Tier 1 storages, where data in production systems are available. EDMS systems that have data privacy protection enabled not only address ‘secure storage’ but also the optimized way to store and retrieve this 20% of vital enterprise data. Check out http://www.solix.com/data_privacy_oracle_ebusiness_suite.htm for more details.