Hello listers
Would someone explain (or point me to the web page) how to make Linux - NT
dual boot system. When having Windows 9x/ME it is not problem at all. But,
when installed Linux after NT installation, I simply lost NT installation.
LILO offered linux boot only.
Thank you in advance
--
Hi,
Select a, decode(sign(a), -1, 0, a-1) from Table Name
For summing up : sum(decode(sign(a), -1, 0, a-1))
Hope this helps
Bye
Sundar
Ravindra Basavaraja wrote:
I have a table with a number column(Col A).I want to display A-1.There could
be some negative values in
this A-1 column.But
Hello All
I have installed OEM2.2 and OMS on W2000 machine with Oracle 8.1.7.
The oracle Agent is running (in the local machine).
For the remote nodes there's no Agents (Manual Discovery).
The problem is when I try to execute the export utility from the console.
If I select the local
hi
all
can u
plz give me good books for
dba
and tuning
thanks
in advance
thanks and regards !
Shirish
Khapre, SE Rolta India Ltd.Off
Ph No. (+91) (022) 832,826,8300568Ext'n 2730visit me at:-
www.geocities.com/shirishkhapreMinds are like parachutes. They only function
when
Kirti and others:
Actually, Oracle only uses a round-robin extent allocation method for direct
loads and parallel CTAS operations. For dynamic extent allocation, Oracle
doesn't fill up one file and then the next. Actually, Oracle doesn't
distinguish between datafiles, but rather looks at the
What do you mean by the first one on the list? The list ordered
how? The order in which dynamic extent allocation is reading fet$
appears to favor distributing extents equally among files.
--
Jeremiah Wilton
http://www.speakeasy.net/~jwilton
On Sat, 21 Jul 2001, Jon Walthour wrote:
Kirti
hi dba's
how to find out a users all objects+the tablespaces
in which they reside.
i tried using the flwng way:
select tablespacename,table_name from dba_tables
where obj in (select obj_nm from dba_objects where
obj_type ='table' and owner='xyz')
union
select for indexes
union
select for
Hi dbas
we have a situation here. can anybody tell me
why this is happening
:
we have 2 tables with identical rows(almost) with same
columns even indexed in same manner.
tab1 51000 rows
tab2 51500 rows
tab1 indexed with idx1 on col1,col2,col3
tab2 indexed with idx2 on col1,col2,col3
TAB1:
hi dba's
can anybody clarify me the flwng:
at database level the parameter optimizer_mode=choose.
and i connected to scott and i set the optimizer_goal=
rule.
when i see from scott using
sqlshow parameters optimizer
the value is shown as RULE
where as from connect internal
SVRMGRSHOW
I think this site should provide you with what you need:
http://www.redhat.com/support/manuals/RHL-6.2-Manual/ref-guide/ch-dualboot.h
tml
Jon Walthour
- Original Message -
To: Multiple recipients of list ORACLE-L [EMAIL PROTECTED]
Sent: Saturday, July 21, 2001 7:05 AM
Hello listers
I mean just that--that Oracle will look in its free extent cache for the
first free extent the tablespace that is the same size as that which it
needs. There is no particular ordering first. And that would make it
appear to be distributing extents equally among the files, but not always.
Personally, for tuning, I would suggest "Oracle
Performance Tuning Tips and Techniques" by Richard Niemac, et. al. In the DBA
arena, I've never really found a good book that I could wholeheartedly recommend
(sorry, Rachael, I'venot gotten around to readingyour book
yet).
Jon Walthour
is there any way (apart from running a reoccuring scripts ) to stop users
from accessing the database with software such as msaccess.exe
--
Please see the official ORACLE-L FAQ: http://www.orafaq.com
--
Author: Sam Roberts
INET: [EMAIL PROTECTED]
Fat City Network Services-- (858)
On Sat, 21 Jul 2001,Jon Walthour scribbled on the wall in glitter crayon:
-Personally, for tuning, I would suggest Oracle Performance Tuning Tips
-and Techniques by Richard Niemac, et. al. In the DBA arena, I've never
-really found a good book that I could wholeheartedly recommend (sorry,
Srinivas:
Try this:
break on TYPE
SELECT 'TABLE' AS TYPE
, table_name AS object_name
FROM sys.dba_tables
WHERE owner = 'SCOTT'
UNION
SELECT 'INDEX'
, index_name
FROM sys.dba_indexes
WHERE owner = 'SCOTT'
UNION
SELECT 'CLUSTER'
, cluster_name
FROM
Prasad:
Have you run an explain plan on the the query on tab2 to see what Oracle is
doing?
Jon Walthour
- Original Message -
To: Multiple recipients of list ORACLE-L [EMAIL PROTECTED]
Sent: Saturday, July 21, 2001 12:15 PM
Hi dbas
we have a situation here. can anybody tell me
why
Sam Roberts wrote:
is there any way (apart from running a reoccuring scripts ) to stop users
from accessing the database with software such as msaccess.exe
--
This is an idea, totally untested, but I think that with Oracle 8i a
trigger on login could check the program in V$SESSION (where
SMON will only automatically coalesce if pctincrease is 0 but you
can always ask for a coalesce. Its part of the alter tablespace command
and is the method I use.
However, according to the doco there is no need to coalesce a LMT.
-Original Message-
Sent: Friday, July 20, 2001 7:01 AM
You can disable archiving, you can specify that the load is UNRECOVERABLE,
or you can set the NOLOG attribute of the objects being loaded.
--Kevin
-Original Message-
[EMAIL PROTECTED]
Sent: Monday, June 18, 2001 5:50 PM
To: Multiple recipients of list ORACLE-L
Hello,
I have a
If anyone is interested in a cheap machine to start playing with 9i with. I
just got a lot of 100 Sparc 5's.
Standard configuration is:
HyperSparc 170MHz
64Mb Ram
Internal CDROM and Floppy
Turbo GX Video (13W Connector)
2Gb SCSI Hard Drive
I am putting them on ebay at $225 each. Which is
Can you run 9i on 64M of ram?
On Saturday, July 21, 2001, at 09:35 PM, Christopher Spence wrote:
If anyone is interested in a cheap machine to start playing with 9i
with. I
just got a lot of 100 Sparc 5's.
Standard configuration is:
HyperSparc 170MHz
64Mb Ram
Internal CDROM and
Jon,
don't be sorry -- just go read it.
Tuning: Oracle 8i Performance Tuning 101 by Gaja Krishna Vaidyanatha and
Kirti Deshpande. Both of this list.
DBA: Oracle 8i DBA Handbook by Kevin Loney and Marlene Theriault.
BUT ... what level are you looking for? Beginner? Advanced? Intermediate?
hi walthour
thnq for responding. i ran explain plan after every
change.
it is made sure, that oracle is doing full table scan.
prasad
--- Jon Walthour [EMAIL PROTECTED] wrote:
Prasad:
Have you run an explain plan on the the query on
tab2 to see what Oracle is
doing?
Jon Walthour
For SQL and PL/SQL, I've been reading Guy Harrison's Oracle SQL
High-Performance Tuning (second edition). Pretty good so far.
I also got O'Reilly's Oracle Performance Tuning (also second
edition) but haven't read enough of it yet to really rate it.
I generally like the O'Reilly books though.
hi lists
sorry for off topic.
what is this Enterprise DBA.
is this anything other than regular DBA activities.
prasad
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