Features

Exadata Features on Detail

• Exadata Smart Scans
• 10X or greater reduction in data sent to database servers
• Exadata Storage Indexes
• Eliminate unnecessary I/Os to disk
• Hybrid Columnar Compression (HCC)
• Efficient compression increases effective storage capacity and increases user data scan bandwidths by a factor of 10X
• Exadata Smart Flash Cache
• Breaks random I/O bottleneck by increasing IOPs by 20X
• Doubles user data scan bandwidths
• I/O Resource Manager (IORM)
• Enables storage grid by prioritizing I/Os to ensure predictable performance
• Inter-leaved Grid Disks

Enables storage grid that allows multiple applications to place frequently accessed data on faster portions of the disk