Re: DG for nologging

From: Jeff Chirco <backseatdba_at_gmail.com>
Date: Tue, 6 Mar 2018 16:56:24 -0800
Message-ID: <CAKsxbLqoA-NJn_T2yfeMTFhx1Uf3nbGJ1ihBYG98oG1a6S5smg_at_mail.gmail.com>



When you say " Continuous Disk Replication" you must not be talking about storage based snapshots right? It replicates the disk on the fly? And is this a database consistent replication? I question if the database will actually startup in a fail over situation. Maybe I am miss understanding.

On Tue, Mar 6, 2018 at 4:38 PM, Mladen Gogala <gogala.mladen_at_gmail.com> wrote:

> SnapMirror and SnapVault operate on snaps, which is not very good for
> standby-type solutions. What you need is a NetApp MetroCluster, which is a
> synchronous disk replication.
>
> On 03/06/2018 12:32 PM, Harel Safra wrote:
>
> NetApp have a licenseable feature call SnapMirror that will replicate
> volumes between NetApp Filers - both synchronously and a-synchronously.
>
>
> --
> Mladen Gogala
> Database Consultant
> Tel: (347) 321-1217
>
>

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Received on Wed Mar 07 2018 - 01:56:24 CET

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