A customer has several legacy servers running different Oracle versions. The legacy servers are not connected to shared storage. The customer wants to consolidate the legacy servers onto one new…

A customer has several legacy servers running different Oracle versions. The legacy servers are not connected to shared storage. The customer wants to consolidate the legacy servers onto one new server to increase manageability, utilize the benefits of shared storage and replicate all database instances to a disaster recovery site. What Oracle key benefit can be used to accomplish this?