Data Warehouse Storage Online Quiz
|Description: Data Warehouse Storage Online Quiz
|Number of Questions: 31
|Created by: Aliensbrain Bot
What is NDMP?
How many storage processors are present in the CLARiiON?
What is the smallest unit of information transfer in FC?
To solve this question, the user needs to have an understanding of the basic components and terminology used in Fibre Channel (FC) networks.
In Fibre Channel, data is transferred in units called "frames." A frame is the smallest unit of information transfer in FC. It contains the data being transmitted as well as control information such as headers and CRC (Cyclic Redundancy Check) for error detection.
With this knowledge, let's evaluate each option:
A. Block: A block is a unit of data storage and is not the smallest unit of information transfer in FC. It refers to a set of data, typically a fixed size, that is read from or written to storage devices.
B. Frame: This option is correct. In Fibre Channel, a frame is the smallest unit of information transfer. It contains the data being transmitted along with control information.
C. Cylinder: A cylinder is a term used in disk storage and refers to a group of tracks that are located at the same radial distance from the center of the disk. It is not the smallest unit of information transfer in FC.
D. File: A file is a collection of data stored on a file system and is not the smallest unit of information transfer in FC.
Therefore, the correct answer is:
How many classes of service are available in Fibre Channel?
What is true about Drive duplexing ?
What is the function of layer FC-2 ?
What is true about Drive duplexing
8gb FC SLIC support (Glacier)
Celerra can support _____ TB file system.
Rebooting a Data Mover involves un-mounting and mounting filesystems that often consumes the majority of reboot time (more than three minutes), depending on the complexity of the configuration. A Data Mover reboot procedure that optimizes these two steps will reduce the overall reboot time including disruptions during upgrades (reboot) and recovery from fatal hardware and software events (failover or reboot for single DM).
If a user locks a file without specifying a retention period.
CMR10 supports Support for creating clones of files.
16GB memory per storage processor is allowed in