Processing bandwidth for data stored on disk, often several times better than The Oracle Exadata System Software is optimized to take maximumĪdvantage of the hardware components. The hardware components of Oracle Exadata Storage ServerĪre carefully chosen to match the needs of high-performance processing. Eliminating data transfers can also provide a significant benefit to online transaction processing (OLTP) systems that include large batch and report processing operations. Eliminating data transfers and database server workload can greatly benefit query processing operations that often become bandwidth constrained. Function shipping greatly reduces the amount of data processing that must be done by the database server. Oracle Exadata System Software enables function shipping between the database instance and the underlying storage, in addition to traditional data shipping. Oracle Exadata System Software offloads some SQL processing from the database server to the storage servers. Oracle Exadata System Software is installed on both the storage servers and the database servers. Process data at the storage level, and pass only what is needed to the database Processing from the database server, while remaining transparent to the SQL processingĪnd database applications. In contrast, Oracle Exadata System Software providesĭatabase-aware storage services, such as the ability to offload SQL and other database
With traditional storage, data is transferred to the database server for processing. Storage server that runs Oracle Exadata System Software to store and Oracle Exadata Storage Server is a highly optimized
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