Temporary tablespace - used and freespace size and percentage

Hi,
anyone here have a gd script to query the above?
need to correctly calculate.
thanks

You should be more concerned of what's being used in temporary tablespace. As Oracle will reuse temp segment, free space in temp tablespace is not a good indicator.
select * from v$sort_usage;

Similar Messages

I customize my paper size and print size and am then viewing a photo on my screen. I print it out and it chops off about 5% of all edges of my original photo on the screen. Why does it do that? It is driving me crazy. I use an Epson Photo 2200 printer.

I customize my paper size and print size and am then viewing a photo on my screen. I print it out and it chops off about 5% of all edges of my original photo on the screen. Why does it do that? It is driving me crazy. I use an Epson Photo 2200 printer

What print and paper sizes are you using? Are you trying to print a borderless print? Does your printer support borderless for that particular size? Are you printing to the custom stock size or to a larger stock size?
OT

Oracle 8.0 - how to identify temporary tablespace using dba v$ views

Hello experts,
can someone tell me how can I query a v$ or dba_ view to identify which are the temporary tablespace in a 8.0.5 Oracle database?
Thx in advance.

8.0 did not have the concept of tempfiles.
However, a Tablespace could be created as a Temporary tablespace (still using "normal" datafiles) with CREATE/ALTER TABLESPACE tablespacename TEMPORAR.
Meaning : You can't query DBA_TEMP_FILES or V$TEMPFILEs. You have to query DBA_USERS to identify the designated Temporary Tablespace(s) and then query DBA_TABLESPACES for the storage parameters and then query DBA_DATA_FILES for the files.
You can also query DBA_TABLESPACES for CONTENTS='TEMPORARY' and then query DBA_DATA_FILES.
Hemant K Chitale

Filename and path sizes and characters

I am failing to load 4000+ tracks to my Ipod from my XP machine using Itunes 7.50.0.20. This is an Ipod Clickwheel 20GB. I want to load 17.86GB in the now empty Ipod. However it gets so far then stops saying there is not enough space.
I wonder if am I getting the wrong message?
Some of my tracks have very long filenames/paths e.g 124 charactere filenames and 213 character paths. I also have some filenames with " (double quote) in.
Could this be the reason?
If so what characters must I avoid and what size should the filename and paths be limited to?

Filenames and paths are irrelevant. They are renamed on the iPod anyway.
20 GB is not really 20. It is a rounded number all HD manufacturers use. Plus you lose some space due to formatting and the iPod software. There is also meta data for the songs which takes some space.

Versions and Masters, size and trying to save space

I am looking at my Library and trying to get rid of duplicates - In a List view I see an image and then its Version2. The image master is 9.58 mb; the version is also. I thought versions were supposed to be just the tweaks of the masters and not themselves all that large? I'd like to delete the original and keep the version but know I can't do thatt; if you delete a Master it deletes a version so you can't convert the Version into a new Master
BUT - would this work - export the Versions - delete the Masters - reimport the Versions which then become Masters?
Of course the other option is to offload them all anyway but before going that route, I'm trying to come up with another idea. Or a better idea.
Message was edited by: Victoria Herring

What William said +
You can turn off auto preview generation for new projects, you can turn off "maintain previews" for existing or old projects, you can delete all of the previews and then just generate them for your rated images.
You can also take a some of your images either by project or by any other criteria and then use move masters to an external drive.
More here:
[Aperture previews|http://photo.rwboyer.com/2009/01/aperture-2-quick-tip-managing-preview s>
[Aperture file management|http://photo.rwboyer.com/2009/01/aperture-2-file-management>
RB

Temporary Tablespace Sizing and SNOTE 164925

Hi All,
I am facing a dilemma when I look into the temporary tablespace setting.
I have gone thru the SNOTE 164925, for the sizing parameters of PSAPTEMP.
There is a calculation on the note for selecting initial extent next extent etc.....
My PSAPTEMP is locally managed and having default initial extent value of 1 MB but as per the calculation given on SNOTE 164925 solution section.
But the point is in the How Can I check the specified value section on the same note it says....
"As of Oracle 8i, SAP recommends using the assignment of locally managed
temporary tablespaces (see Notes 659946 and 662900). This means that when
problems with a 'dictionary managed' temporary tablespace occur, you should
change to a 'locally managed' temporary tablespace instead of optimizing
the settings of the 'dictionary managed' temporary tablespace."
Now my question is whther I should still go with the default value or with the new values as per the formula given in the same note.
I am using Oracle 10g behind SAPR3 4.6D
Regards,
Soumen

Hello Soumen,
to be honest - i don't really understand your question / problem.
Just use locally managed temporary tablespace and set an uniform size.
The values initial, next and pctincrease doesn't matter in this case. Set the uniform size to 1 - 5 MB.
As you told us you are using oracle 10g .. just check the documenation:
http://download.oracle.com/docs/cd/B19306_01/server.102/b14200/statements_7003.htm#CJAIDDDB
Specify LOCAL if you want the tablespace to be locally managed. Locally managed tablespaces have some part of the tablespace set aside for a bitmap. This is the default for permanent tablespaces. Temporary tablespaces are always automatically created with locally managed extents.
AUTOALLOCATE specifies that the tablespace is system managed. Users cannot specify an extent size. You cannot specify AUTOALLOCATE for a temporary tablespace.
UNIFORM specifies that the tablespace is managed with uniform extents of SIZE bytes.The default SIZE is 1 megabyte. All extents of temporary tablespaces are of uniform size, so this keyword is optional for a temporary tablespace. However, you must specify UNIFORM in order to specify SIZE. You cannot specify UNIFORM for an undo tablespace.
Restriction on Dictionary-managed Tablespaces
You cannot specify DICTIONARY if the SYSTEM tablespace of the database is locally managed or if you have specified the temporary_tablespace_clause.
Regards
Stefan

Move undo and temporary tablespace to new path

Hi All,
I want to move my undo and temporary tablespace to new path because of space issue. I am using Oracle 10g release 2 and working on production server can't take shutdown without prior permission.
Please tell me the steps to do so...
thanks
Api

About create/change/drop
UNDO:
SQL>show parameter undo
NAME TYPE VALUE
undo_management string AUTO
undo_retention integer 900
undo_tablespace string UNDOTBS1
SQL> CREATE UNDO TABLESPACE undotbs2 DATAFILE '+DATA_NEWPATH' SIZE 100M AUTOEXTEND ON;
http://www.oracle-base.com/articles/9i/AutomaticUndoManagement.php
SQL> alter system set undo_tablespace=undotbs2;
*** after that can drop UNDOTBS1
TEMP:
SQL> CREATE TEMPORARY TABLESPACE TEMP TEMPFILE '+DATA_NEWPATH' SIZE 500M AUTOEXTEND ON NEXT 100M MAXSIZE unlimited EXTENT MANAGEMENT LOCAL UNIFORM SIZE 1M;
http://www.idevelopment.info/data/Oracle/DBA_tips/Tablespaces/TBS_3.shtml
SQL> ALTER DATABASE DEFAULT TEMPORARY TABLESPACE temp2;
*** after that can drop old temp tablespace -> DROP TABLESPACE temp INCLUDING CONTENTS AND DATAFILES

Command of database used and free size

Good Day for all of you .
i need command to check whole database used and free size and table spaces , datafile used and free size.
your help and cooperation highly appreciated.

Query 1:
select case grouping(Tablespace_Name)
when 0 then Tablespace_Name when 1 then '======> TOTAL <======' end Tablespace_Name,
autoextensible AutExt,trunc((sum(Bytes)/1024/1024),2)MB_SPC_OCCUP,
trunc((decode(sum(MaxBytes),0,sum(bytes),sum(MaxBytes))/1024/1024),2) MB_TOT_AVAIL,
trunc((decode(sum(MaxBytes),0,0,sum(MaxBytes)-sum(Bytes))/1024/1024),2) MB_Free_Spc,
trunc(decode(sum(MaxBytes),0,0,
(sum(MaxBytes)- sum(Bytes))/sum(MaxBytes)*100),2)Pct_Free_Spc,
status from dba_data_files group by cube(Tablespace_Name), Autoextensible, status
order by status,autoextensible,Tablespace_Name desc;
Query 2:
select (select decode(extent_management,'LOCAL','*',' ') from dba_tablespaces where tablespace_name
= b.tablespace_name)
|| nvl(b.tablespace_name, nvl(a.tablespace_name,'UNKOWN')) name,
kbytes_alloc kbytes,
kbytes_alloc-nvl(kbytes_free,0) used,
nvl(kbytes_free,0) free,
((kbytes_alloc-nvl(kbytes_free,0))/kbytes_alloc)*100 pct_used,
nvl(largest,0) largest,
nvl(kbytes_max,kbytes_alloc) Max_Size,
decode(kbytes_max, 0, 0, (kbytes_alloc/kbytes_max)*100) pct_max_used
from ( select sum(bytes)/1024 Kbytes_free,
max(bytes)/1024 largest,
tablespace_name
from sys.dba_free_space
group by tablespace_name ) a,
( select sum(bytes)/1024 Kbytes_alloc,
sum(maxbytes)/1024 Kbytes_max,
tablespace_name
from sys.dba_data_files
group by tablespace_name
union all
select sum(bytes)/1024 Kbytes_alloc,
sum(maxbytes)/1024 Kbytes_max,
tablespace_name
from sys.dba_temp_files
group by tablespace_name )b
where a.tablespace_name (+) = b.tablespace_name
Query 3:
select b.tablespace_name, tbs_size SizeMb, a.free_space FreeMb
from
(select tablespace_name, round(sum(bytes)/1024/1024 ,2) as free_space
from dba_free_space group by tablespace_name) a,
(select tablespace_name, sum(bytes)/1024/1024 as tbs_size
from dba_data_files group by tablespace_name
UNION
select tablespace_name, sum(bytes)/1024/1024 tbs_size
from dba_temp_files
group by tablespace_name ) b
where a.tablespace_name(+)=b.tablespace_name
Query 4:
col "Tablespace" for a22
col "Used MB" for 99,999,999
col "Free MB" for 99,999,999
col "Total MB" for 99,999,999
select df.tablespace_name "Tablespace",
totalusedspace "Used MB",
(df.totalspace - tu.totalusedspace) "Free MB",
df.totalspace "Total MB",
round(100 * ( (df.totalspace - tu.totalusedspace)/ df.totalspace))
"Pct. Free"
from
(select tablespace_name,
round(sum(bytes) / 1048576) TotalSpace
from dba_data_files
group by tablespace_name) df,
(select round(sum(bytes)/(1024*1024)) totalusedspace, tablespace_name
from dba_segments
group by tablespace_name) tu
where df.tablespace_name = tu.tablespace_name ;
Query 5:
select t1.tablespace_name,
sum(decode(t1.autoextensible, 'NO', t1.bytes, 'YES', t1.maxbytes))/1024 max_size,
sum(nvl(t2.free, 0) + decode(t1.autoextensible, 'NO', 0 , 'YES', t1.maxbytes -
t1.bytes))/1024 max_free,
sum(t1.bytes)/1024 current_size,
sum(nvl(t2.free, 0))/1024 current_free
from (select file_id, file_name, tablespace_name, bytes, maxbytes, autoextensible from
dba_data_files) t1
left outer join
(select file_id, sum(bytes) free from dba_free_space group by file_id) t2
on t1.file_id = t2.file_id
group by tablespace_name
You can choose from any one or more as your requirement / choice.
Regards
Girish

How to exclude UNDO and temp tablespace using monitoring template

hi,
as per MOS note id 816920.1 undo and temp tablespace is excluded from monitoring starting version 11G onwards.It says that thresholds will need to be explicitly set if undo and temp needs to be monitored
we have grid 12C implemented now with monitoring templates which sets thresholds for all tablespaces. does it apply that thresholds to undo and temp too?? we are receiving alerts for undo and temp tablespaces and we wish to disable them. We have undo tablespaces with different names in many databases as per naming conventions for that line of business.
How can i exclude undo and temp tablespaces from monitoring using grid 12C monitoring templates. is there a way through templates where i can set thresholds of permanent tablespaces only???

In EM12c, go to the 'Enterprise' menu, then 'Job', then 'Library'. There should be an out-of-the-box job called "DISABLE TABLESPACE USED (%) ALERTS FOR UNDO AND TEMP TABLESPACES" that you can run against your database targets, and that job will disable database-generated alerts.
If a previous admin has set up EM12c-generated alerts for undo and temp, then yes, a monitoring template will take care of disabling them. Either remove those alerts from the existing monitoring template and apply them to your targets, or create a new monitoring template based on one database's current settings, remove those warning/critical thresholds for your undo and temp tablespaces, and apply it to your targets.

Temporary tablespace size

Hi,
I have a doubt regarding temporary tablespace. Oracle 9.2.0.5
When I create the default tablespace temp I see it growing and growing during some days until it reaches the maximum size and then it give the error ORA-01652: unable to extend temp segment by 128 in tablespace TEMP
but monitoring the v$sort_segment I see one or 2 users logged and using the temp.
So my doubt is: what I have to do to find the BEST size for my temp tablespace. which queries is the recomended one to see the temp segments being used ?
Thank you

See http://download-west.oracle.com/docs/cd/B10501_01/server.920/a96521/tspaces.htm#9566
To improve the concurrence of multiple sort operations, reduce their overhead, or avoid Oracle space management operations altogether, create temporary tablespaces. A temporary tablespace can be shared by multiple users and can be assigned to users with the CREATE USER statement when you create users in the database.
Within a temporary tablespace, all sort operations for a given instance and tablespace share a single sort segment. Sort segments exist for every instance that performs sort operations within a given tablespace. The sort segment is created by the first statement that uses a temporary tablespace for sorting, after startup, and is released only at shutdown. An extent cannot be shared by multiple transactions.
You can view the allocation and deallocation of space in a temporary tablespace sort segment using the V$SORT_SEGMENT view. The V$TEMPSEG_USAGE view identifies the current sort users in those segments.

How to view what is using up the temporary tablespace

Hi all
I am running into a problem - my temporary tablespace is being completely used up.
How would i find out what is using up this? Technically it has enough space to function properly but now we are getting 0 bytes free.
thanks!

There is nothing wrong if a temporary tablespace appears as full. It is very normal. I
For more information about temporary tablespace usage query V$SORT_USAGE and V$SORT_SEGMENT .
For more information go to this link
http://asktom.oracle.com/pls/ask/f?p=4950:8:14327914180898764224::NO::F4950_P8_DISPLAYID,F4950_P8_CRITERIA:374218170986

Size and Position of New Safari Windows

When I click on a link in safari and it opens a new window I would like to be able to have that window open at a particular size and position of my choosing. How can I do this?

I used to think that it used the same size and placement as the last window closed but it is not doing that for me now.
It should.
Since you're running Lion disable Resume > How To Disable Lion's 'Resume' Feature - MacRumors.com
Then restart your Mac.
If that doesn't help, go to ~/Library/Caches/com.apple.Safari
Move the Cache.db file from the com.apple.Safari folder to the Trash.
Restart your Mac. Launch Safari. See if it will "remember' window size.
Message was edited by: Carolyn

Is there a fast way to change size and Res in multiple photos?

I have cs5 and am trying to change 70 to 100 photos from 4288x2848 300ppi psd, To 1000x664 at 72ppi jpeg quickly. Is there an easy way? If there is not a fast way to do it what is the best way to do it? Any help would be appreciated.

Yep it can be done in bridge.
First copy the files to another folder for protection.(just in case something went wrong)
Select all of the files then click the export tab (may need upgrading of bridge to see the tab, not sure)
Double click save to hard drive,
The Image options tab will let you change the size of the image. However it looks like the resizing is restrained only and does not offer a ppi setting.
Your other option is to use image processor.
First create an action that will change the ppi.
Now it just a matter of running image processor and tell it what folder has the images you want changed, what folder you want the new images at, The file type and file size, and finally the action you just created.
image processor can be run from photoshop (file>scripts>image processor) or bridge (tools>photoshop>image processor)
Whether or not ppi has to be change depends on what you are using the images for. Prints require it to set the print size, for the screen it is not required since the screen has no way of knowing how to use ppi.

Locking Chart Size and Position

I have a document that contains multiple workspaces with 2 charts on every page. I can scroll through each chart and the data changes when I do so. I have set width, lenth, and position sizes and once I set them and go through a few more, when I go back, the sizes and positions have changed/adjusted on their own to numbers I didn't set.
Why is this?
How can I lock size and position?

"Workspace" is not a Numbers term that I am familiar with. Do you mean "Sheet"? You say you are using Numbers for OSX, but what you are describing sounds like an iWork for iOS complaint.
Sorry, but I don't have enough information to go on to make a suggestion.
Jerry

Ultrasonic c-scan using LeCroy LT342 scope and NI motion controller

I imagine this may seem simple, but can anyone help me get started trying to set up an automated ultrasonic c-scan rig using a NI stepper control card and a LeCroy scope hooked up via a NI GPIB card? I have some knowledge in wiring up motion control hardware, but not so much in setting up any software. I would like to be able to use an interface to pick the x and y axis scan space and step size, and also control the scope a little. The data display and storing features would also be something I haven't yet worked out. I have used WinSpect software, and something of this sort (except more configurable on our part) would be good if you have ever seen this software. Is there a good example piece of code I could possibly start and build from? Thanks!

denyart,
You might get more responses by posting to either the Instrument Control board or the Motion board. We do have an instrument driver for the LeCroy LT342 for LabVIEW and CVI here:
LeCroy LT342 Instrument Driver
That should get you started off on the right track as far as the instrument control is concerned. As far as Motion is concerned I would recommend posting to the Motion board! Hope that helps!
Craig H.

Temporary tablespace - used and freespace size and percentage

Similar Messages

Maybe you are looking for