What can the Logical Volume Manager (LVM) be used for? (Choose three.)
What can the Logical Volume Manager (LVM) be used for? (Choose three.)
The Logical Volume Manager (LVM) can be used for several functions. Firstly, it is capable of creating snapshots, which are useful for data backup and testing. Secondly, LVM allows for dynamically changing the size of logical volumes, providing flexibility in storage management without the need for disk repartitioning. Lastly, LVM enables the dynamic creation and deletion of logical volumes, which helps in efficiently managing storage as per the requirements. Though LVM can be used alongside encryption technologies, encryption itself is not a primary function of LVM. Additionally, LVM does not support the creation of RAID 9 arrays.
It's correct
A, B and C are correct
According to chatgpt: Snapshot Creation: LVM supports the creation of read-only or read-write snapshots of logical volumes. Snapshots are useful for data backup, testing, and other purposes (A) Dynamic Volume Management: LVM allows you to create, resize, and manage logical volumes without the need to repartition your hard drives. This makes it easier to adapt your storage configuration as your needs change (B) Encryption: LVM can be used in conjunction with encryption technologies to create encrypted logical volumes for enhanced data security (E) Looks like A,B,E right choices for this question. C should be false since you can only create, resize and manage logical volumes. D is false since data striping or mirroring does not concern with raid 9 type.