To overcome the limitations of conventional storage, Oracle Exadata Storage Servers use a massively parallel architecture to dramatically increase data bandwidth between the database server and storage. Innovative technologies such as Exadata Smart Scan, Exadata Smart Flash Cache, and Hybrid Columnar Compression enable Exadata to deliver extreme performance for everything from data warehousing to online transaction processing to mixed workloads. Oracle Database Appliance Oracle Database Appliance saves time and money by simplifying deployment, maintenance, and support of high-availability database solutions. It offers customers a fully integrated system of software, servers, storage, and networking in a single box that delivers.