Which statement is TRUE about the Persistent Memory Commit Accelerator?
A.
Persistent Memory Commit Accelerator contains logging information from all tiers of the software stack for rapid triage and diagnostics.
B.
Persistent Memory Commit Accelerator reduces redo log write latency by using Persistent Memory and RDMA before flushing to Flash then disk.
C.
Persistent Memory Commit Accelerator tracks changes to Persistent Memory Data Accelerator to ensure duplicate blocks are not written to Flash.
D.
Persistent Memory Commit Accelerator copies redo log data from disk for faster redo apply on Data Guard Standby Databases.
E.
Persistent Memory Commit Accelerator allows the database to issue one-way RDMA writes to PMEM, FLASH, and Disks concurrently, thereby reducing redo fog write latency.
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krwi1
5 months, 3 weeks ago