Mark,
With an LMT using UES of 100M, you will get 5 extents.
Jared
"Mark Leith"
<mark@cool-too To: Multiple recipients of list ORACLE-L
<[EMAIL PROTECTED]>
ls.co.uk> cc:
Sent by: Subject: RE: Doubts reg :Export and
import
[EMAIL PROTECTED]
om
12/03/01 02:50
AM
Please respond
to ORACLE-L
OK - This is of no real need for me, so I'm not going to RTFM :P I thought
I'd just ask..
When using the compress=y option on an export to import a table of 500Mb to
an LMT with a UNIFORM EXTENT size of 100Mb, will it import the table in to
5
extents of 100Mb - or one of 500Mb?
My thought would be that it imports in to 5 extents of 100Mb, but logic
sometimes doesn't prevail - so just curious :)
Cheers
Mark
-----Original Message-----
Shrinivas (MED, Keane)
Sent: 01 December 2001 05:10
To: Multiple recipients of list ORACLE-L
If we use compress=y in export, it will compress the whole table table
data into a single extent. if not, the table will be exported as is with
same extent sizes.
you must be carefule to use compress=y.
'coz in the target, while doing import, your import may fail,if it
doesnt find contiguous space to allocate such a big extent for that
table.(if the source table is very big)
eg: exported table size is 2 gig. Can your system find 2 Gig contiguous
space in the target.? (as this is a single extent)
HTH
Srinivas
-----Original Message-----
Sent: Saturday, December 01, 2001 12:45 AM
To: Multiple recipients of list ORACLE-L
The compress=y compesses your brain while it exports, if you dont want
you brain compressed then do compress=n. But if your brain is all ready
in a compressed state, then they work the opposite.
joe
Alex Hillman wrote:
>
> Another one that apparently has access to e-mail but not to the
internet to
> RTFM :-) . Or maybe s/he knows how to write but cannot read or maybe
can
> read e-mails but cannot read FM etc.
>
> Alex Hillman
>
> > -----Original Message-----
> > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
sangeetha
> > Sent: Wednesday, November 28, 2001 12:16 PM
> > To: Multiple recipients of list ORACLE-L
> > Subject: Doubts reg :Export and import
> >
> >
> > hi list,
> >
> > what is the exact use of mentioning 'compress' yes
> > or no while exporting....will this store the .dmp file
> > in compressed format in system,if given 'yes'.
> >
> > while importing the dumpfile why is it necessary to
> > give 'fromuser',is 'touser' not enough.
> >
> > sangeetha
> >
> > __________________________________________________
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