ASM with Shadow image to do db refresh

From: dd yakkali <dd.yakkali_at_gmail.com>
Date: Mon, 30 Oct 2006 17:45:00 -0500
Message-ID: <1c8f76b90610301445g6b5499eav35de5fb59c9409f5@mail.gmail.com>

Hello DBAs,

is any body using ASM and Hitachi's shadow image to do database refreshes? We are planning on using it for a project in making.

We currently use shadow image on raw volumes with veritas ( NO ASM ) to refresh development databases. we use veritas commands to rename diskgroups and give new disk ids etc. Works well and we could refresh 500 GB database in an hour.

I do not know whether ASM offers a way of renaming the disk groups or not. I am new to ASM, please excuse my ignorance in this regard.

Thanks
Deen

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Received on Mon Oct 30 2006 - 16:45:00 CST