brarti negatifnya hanya disisi storage aja musti
nyiapin lebih, klo dari sisi performance databasenya
gak terlalu signifikan ya.

thx atas advice-nya.


--- Yulius Wibowo <[EMAIL PROTECTED]> wrote:

> Setahu saya, efeknya negatifnya adalah: space yg
> dipakai untuk 
> menyimpan data2 lama (data2 transaksi yg sudah di
> commit) akan lebih 
> banyak saja.
> 
> CMIIW,
> 
> Bowo
> 
> 
> --- In [email protected], yadhi bgz
> <[EMAIL PROTECTED]> wrote:
> >
> > Pak Bowo,
> > numpang nanya niy, ada efek negatif gak klo
> parameter
> > UNDO_RETENTION kita set dgn nilai tinggi ( mis:
> 86400 
> > = 24 jam atau diset beberapa hari retention-nya) ?
> > 
> > Mohon pencerahannya.
> > 
> > thx
> > 
> > --- Yulius Wibowo <[EMAIL PROTECTED]> wrote:
> > 
> > > 2 & 3.
> > > SQL> connect / as sysdba
> > > SQL> SHOW PARAMETER UNDO
> > > 
> > > UNDO_MANAGEMENT = AUTO
> > > UNDO_RETENTION = 900
> > > UNDO_TABLESPACE = UNDOTBS1
> > > 
> > > 
> > > 4. 
> > > SQL> SELECT status FROM V$INSTANCE;
> > > 
> > > OPEN
> > > 
> > > 
> > > Bowo
> > > 
> > 
> > 
> > __________________________________________________
> > Do You Yahoo!?
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> >
> 
> 
> 
> 
> 


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