- ITSM007987 SQL Server 2000 cluster is officially supported as underlying database since Service Desk 4.5 service pack 16. Important: Service Desk supports a clustered SQL Server when the cluster act as transparent as one machine. If it does not work transparently as one machine, there may be database access fail which is unrecoverable during the failover period.
I don't know if this is also for 2005. This information is from: "HP OpenView Service Desk version 4.5 service pack 24 build 05 final release readme"