In the Huawei desktop cloud solution, which of the following statements about the linked-clone desktop cloud are correct? (Multiple Choice)

In the Huawei desktop cloud solution, which of the following statements about the linked-clone desktop cloud are correct? (Multiple Choice)
A . The difference between a linked-clone desktop and a full-copy desktop is mainly the way the system disk is generated.
B . iCache caches the hotspot data of the linked clone parent-volume into the host memory cache to achieve the purpose of virtual machine acceleration.
C . Parent-volume and differential-volume can be on different data stores
D . Linked clone VMs can only be created on datastores that support thin provisioning

Answer: ABD