Which of the following is an attribute of the Real-time Compression Appliance?
A.
can be used to compress block storage
B.
can be used to compress NFS and CI FS files
C.
is good at compressing .mpg and .mp3 files
D.
is good at handling thousands of small files (4k in size)
Appending small changes (up to a few kilobytes) might increase the compressed file size above the original file size. This can occur in files that are smaller than ten megabytes
So it is NOT D.
Also not C. Best is B
0
0
I think is B also.
IBM Real Time Compression Appl ver4.1
Chapter 2. Introduction to RTCA design
The RTCA software processes incoming data streams, Network File System (NFS) and
Common Internet File System (CIFS) protocol data requests, and compresses these data
requests in real time to the storage system. The storage system stores the data, and then
sends an acknowledgement directly back to the user or application after the write operation is
committed and acknowledged by the storage system. From a data integrity perspective, the
storage system must acknowledge that the write was committed.
0
0