Re: Oracle 10g using SAN

Do you mean I need to set up 3 LUN ? one for data, one for index and one for redo log and archivelog ?

I thought one LUN can be partitioned into 3 logical drives or volumes. The LUN will be spreaded across all physical drives, hencing improving disk I/O.

The EMC guys will be coming for a meeting. I want to have some background before it.

Thanks.

JW  

On Sun, 13 Nov 2005 23:17:06 -0800, DA Morgan <damorgan_at_psoug.org> wrote:

>JW wrote:
>
>> How about the data and index files, can I put them in one logical
>> volume (LUN) ?
>
>You shouldn't want to. This will just hurt performance. Not because
>I am suggesting you separate data and indexes, that is nonsense, but
>because one LUN is a really bad idea.
>
>Ask EMC to teach you what you need to know about storage optimization.
Received on Mon Nov 14 2005 - 20:52:57 CST