Oracle
1Z0-027 · Question #79
Which Exadata feature eliminates unnecessary data transfers between database nodes and storage?
The correct answer is C. Flash Cache. The Exadata Smart Flash Cache feature of the Exadata Storage Server Software intelligently caches database objects in flash memory, replacing slow, mechanical I/O operations to disk with very rapid flash memory operations. .
Key Capabilities and Features
Question
Which Exadata feature eliminates unnecessary data transfers between database nodes and storage?
Options
- Adatabase views
- BInfiniBand networking
- CFlash Cache
- Dhigh performance SAS2 disk drives
- Ecell offloading
How the community answered
(32 responses)- A3% (1)
- C75% (24)
- D9% (3)
- E13% (4)
Explanation
The Exadata Smart Flash Cache feature of the Exadata Storage Server Software intelligently caches database objects in flash memory, replacing slow, mechanical I/O operations to disk with very rapid flash memory operations. .
Topics
#cell offloading#smart scan#data transfer reduction#storage cell
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