Storage Management (ASM ACFS DNFS ODM) (MOSC)

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Best architecture to install Oracle RAC with ASM on SAN

edited Mar 22, 2010 10:35AM in Storage Management (ASM ACFS DNFS ODM) (MOSC) 1 commentAnswered
Dear all,

We are using Oracle RAC with ASM using RAID5 on our SAN. We set ASM diskgroup redundance to let the RAID5 making the security of data.

Now, is it the correct approach for performances ?

- what is the best for OCR and voting disks ? Is it RAID 1 or RAID 5 ?

- Same questions for redologs and archivelogs ?

- Is it better to set ASM diskgroup redundance ?

Thanks for you help.

Regards,

Fred

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