A hypervisor running several virtual servers crashes, and all virtual servers are restarted on another hypervisor. When the applications restart, they replay log files to bring data up to date…

The correct answer is D. Application consistency. Topic: Describe the key components for virtualization business continuity and disaster recovery/restart Training: Mod 2e, VDC-BC / DR

Virtualized Infrastructure Management

Question

A hypervisor running several virtual servers crashes, and all virtual servers are restarted on another hypervisor. When the applications restart, they replay log files to bring data up to date. Which type of consistency does this situation represent?

Options

AEventual consistency
BOffline consistency
CCrash consistency
DApplication consistency

How the community answered

(19 responses)

A
5% (1)
B
16% (3)
C
11% (2)
D
68% (13)

Explanation

Topic: Describe the key components for virtualization business continuity and disaster recovery/restart Training: Mod 2e, VDC-BC / DR

Topics

#application consistency#crash consistency#VM restart#data recovery

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