SQL Server Performance Forum – Threads Archive
Active/Active Multiple Instance – URGENThi, We planned a 64-bit 2k5 multi-instance active/active cluster.
Given that we need to allocate physical disk for each instance, what is the way to determine the max # of instances that should or could be installed. this would require phys disk to be carved out for each instance, correct? THX (admitted edit)
Yes, you have to have physical disks configured for each instance and one quorum disk… http://www.sql-server-performance.com/bm_clustering_best_practices.asp
Microsoft SQL Server MVP
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