Database - RAC/Scalability (MOSC)

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RAC storage & storage connect options

edited Sep 3, 2013 10:01AM in Database - RAC/Scalability (MOSC) 2 commentsAnswered
 Hi,
We are planning to install a RAC cluster to host 3 different databases, (two OLTP& one DW). On the servers we have FC,IB and 10g eth connection options. Our storage server (which is a zfs 7420 storage appliance) also provides FC,IB and 10g eth connections.

I prefer" dNFS with 10g eth or IB" over "block volumes/ASM with FC or IB", because of the simpler management, despite the fact that ASM has other advantages form an administration perspective.

I would appreciate any comments on these options perfomancewise, which would perform better under same storage pool and LUN/Share options?

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