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VCE
In looking to improve query performance for your Data Warehouse, select the best way that Exadata's Flash Cache feature can be leveraged?
A. Enable Smart Flash Log.
B. Execute alter table ... cell_flash_cache=keep on heavily scanned tables.
C. Enable Write Back Flash Cache.
D. Create an ASM diskgroup on Flash Cache and move the indexes from disk to Flash.
Which Exadata feature uses Flash as a parallel write cache to Disk Controller Cache?
A. Exadata DRAM
B. InfiniBand network cache C. high performance SAS disks
D. Smart Flash Log
E. Hybrid Columnar Compression
What are two impacts of selecting high redundancy over normal redundancy for your diskgroups?
A. High redundancy provides more usable storage.
B. Normal redundancy provides more usable storage.
C. High redundancy gives you better I/O performance.
D. High redundancy provides High Availability (HA) during disk failure and rolling Storage Server patching
E. Normal redundancy provides HA during rolling Storage Server patching.