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orauser_at_my-deja.com wrote:
>
> Your point about only two disks is well taken. The database
> is initially quite small - less than a GB. So for now thats
> all we have.
>
I think he was saying that if you spread
1. Indices, 2. User Tables, 3. Redo Logs 4. Rollbacks
across different disks you will see faster performance.
> The inserts are being done by a client program using OCI. I heard
> they are using 'Bulk Insert' but thats about all I know about it.
This means less traffic between the SQL engine and the PL/SQL engine.
>
> What guidelines can you offer about the redo log group? How big,
> and how many?
Rough Guide:Files sized big enough to allow at least 15-20 mins between swaps - check alert log file for this. Three files will do.
> > if the database is in archive log mode, make
> > sure that you have enough redo log groups that
> > the archive process can keep up.
> >
> > what program are you using to do the inserts?
> > SQL*Loader can sometimes load rows faster,
> > especially in "direct" mode.
> >
> > two disks? you're kidding, right ?
> >
> > <orauser_at_my-deja.com> wrote in message
> > news:8gn5cm$1rv$1_at_nnrp1.deja.com...
> > > I installed Oracle on a 4 CPU NT box with 4 GB memory and
> > > two disks. Other than increasing the main memory pool and
Received on Tue May 30 2000 - 00:00:00 CDT