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RE: Reporting database

From: <Yosi_at_comhill.com>
Date: Tue, 06 Feb 2001 13:18:08 -0800
Message-ID: <F001.002AC9EC.20010206124631@fatcity.com>

No I didn't like my reply now that I read it. It should say you don't necessarily need replication. As with all things Oracle, it really depends.

For our small environment, non replication is much easier to maintain.

> -----Original Message-----
> From: Yosi
> Sent: Tuesday, February 06, 2001 2:45 PM
> To: Multiple recipients of list ORACLE-L
> Subject: RE: Reporting database
>
>
> You don't need replication. You can simply create tables on one
> machine across a db link fom the first. Depends on the volume and
> type of data.
>
> We (only a few Gb) rebuild our reporting environment from transaction.
> Reporting doesn't have ALL the tables from OLTP, just the
> ones we need,
> somewhat denormalized, summarized, etc.
>
> G'luck.
>
> Yosi
>
>
> > -----Original Message-----
> > From: Terrian, Thomas [mailto:Thomas.Terrian_at_standardregister.com]
> > Sent: Tuesday, February 06, 2001 7:26 AM
> > To: Multiple recipients of list ORACLE-L
> > Subject: Reporting database
> >
> >
> > How are you all creating reporting databases? We currently
> > have an OLTP
> > database and we wish to create a reporting database from it.
> > As I see it,
> > we have the following options:
> >
> > 1. Create the reporting database as a Standby database. I
> > don't think that
> > this will work since the database must be up and not in
> standby mode.
> > 2. Use Oracle replication. I have heard it is cumbersome
> > and has trouble
> > keeping up with lots of transactions.
> > 3. Snapshots/materialized views.
> > 4. Beef up our current machine so that it can handle OLTP
> > transactions and
> > reports.
> > 5. Since we are using a BMC disk array, we could break the mirror
> > periodically and mount the disks on a new machine.
> > 6. Other 3rd party replication products.
> > 7. We could probably use some type of import/exports.
> >
> > How are the rest of you doing it? Are there any other
> options that I
> > forgot?
> >
> > Thanks,
> > Tom
> >
> >
> > --
> > Please see the official ORACLE-L FAQ: http://www.orafaq.com
> > --
> > Author: Terrian, Thomas
> > INET: Thomas.Terrian_at_standardregister.com
> >
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> Please see the official ORACLE-L FAQ: http://www.orafaq.com
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> Author:
> INET: Yosi_at_comhill.com
>
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-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: 
  INET: Yosi_at_comhill.com

Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
San Diego, California        -- Public Internet access / Mailing Lists
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Received on Tue Feb 06 2001 - 15:18:08 CST

Original text of this message

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