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Consider a computing cluster consisting of two nodes running a database Describe two?
Wiki User
∙ 11y ago
Consider the following two alternatives: asymmetric clustering and
parallel clustering.With asymmetric clustering, one host runs the
database application with the other host simply monitoring it. If the server
fails, the monitoring host becomes the active server. This is appropriate
for providing redundancy. However, it does not utilize the potential
processing power of both hosts.With parallel clustering, the database
application can run in parallel on both hosts.
Disadvantage
However, it does not utilize the potential
processing power of both hosts
The difficulty implementing
parallel clustering is providing some form of distributed locking
mechanism for files on the shared disk
Wiki User
∙ 11y ago
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