Significance of state database replicas in SVM

Question

Describe the significance of 51% state database replicas in SVM?

Answer 1

A state database is the collections of multiple, replicated database copies & each copy is assumed like a state database replica. If the Solaris box miss a state database replica, SVM have to figure out which state database replicas yet contain valid data and boot by using the valid ones and it is obtained by using “majority consensus algorithm” and according to this algorithm we require half+1 number of state database replicas before this finds for a valid data.