Space Consumption by Schemas

Hi All,
How do I determine space consumption of each schema present in my DB's ? Is there any tool or any Query that can perform this task ?
Thanks

907490 wrote:
Hi All,
How do I determine space consumption of each schema present in my DB's ? Is there any tool or any Query that can perform this task ?
Thanksquery DBA_EXTENTS

Similar Messages

Remaining free space in my schema

Hi
I am new to Oracle hence this question..
What is the command that would help me know how much percent of space allocated to my schema has been used and also how to find remaining amount of space in bits or bytes or whatever from SQL or any where... I am not a database admin (fyi)
Appreciate ur help in this reg
Thanx
Kris

Hi
You can run
SELECT * FROM USER_TS_QUOTAS;
TABLESPACE_NAME BYTES MAX_BYTES BLOCKS MAX_BLOCKS
USERS 204800 -1 25 -1
In this case is -1 = nolimit, I can fillup the tablespace

Problem importing application to different work space in different schema

Hi
I have developed a application in scheme 'A' in the workspace 'B'. When I tried to export the same application in Scheme 'X' and work space 'Y' it is giving the following error while running the imported application in schema 'X' and workspace 'Y'. Please let me know, how I can resolve this problem.
ORA-0000: normal, successful completion
Error Unable to fetch authentication_scheme in application 144.
OK
Tnx
BHS

What version are you using?
Can you import the app into your workspace on apex.oracle.com where we can see it fail?
Scott

How to find remaining free space in your schema

Hi
I am new to Oracle hence this question..
What is the command that would help me know how much percent of space allocated to my schema has been used and also how to find remaining amount of space in bits or bytes or whatever from SQL or any where... I am not a database admin (fyi)
Appreciate ur help in this reg
Thanx
Kris

Kris, free space is not assigned to a schema in Oracle per say, but it you mean "how can I see how much of their quota a user has used?" then the following should help.
You can find quotas in dba_ts_quotas (also user version)
You can find how much space has been used in dba_extents (also user_extents)
You should be able to write a query that compared the sum of the used space for a tablespace to the quota for the tablespace. Try the following query (notice how DBA's are treated)
select q.username, q.tablespace_name,
q.bytes as Quota, e.spcused as Used,
round(q.bytes/e.spcused * 100,2) as Percentage
from dba_ts_quotas q,
(select tablespace_name, owner, sum(bytes) as spcused
from dba_extents
group by tablespace_name, owner
) e
where q.tablespace_name = e.tablespace_name
and q.username = e.owner
If you are actually interested in how much free space is left in a tablespace you can look at dba_free_space (user_free_space), but the value returned is not adjusted for the quota limitation. You need the query above for that.
HTH -- Mark D Powell --

ARCHIVELOG space consumption

Hi!
I am new to DBA world and would like to ask how much space is consumed when ORA XE database is in archivelog mode. That is if XE is limited to 5 GB of data how much of that space is ment to be for archivelog segment. Furthermore what exactly(besides DATA) is consuming those 5 GB of available space(db objects, data, ???)?
Thank you in advance,
Marinero

Thank you C.
I wasn't sure weather files for archivelog were part of those 5 GB DATA space. I was thinking that if you have lets say 2 of 5 GB of space consumed and last backup was made when there was only 1 GB of data in DB that actual consumption is 3 GB(2GB for data and 1 GB for archive log). Thank you once again for clarification.
Regards,
Marinero

Unecessary Space Consumption

ok sooo when you plug in your ipod and it comes up under devices and you click on it to view it. The bar that shows you how much you ipod holds and what catagories are taking up what about of space, is showing that i have 10 gigs being taking up under the catagory of OTHER. and i have no idea what this other is. Ive checked contacts, tv shoes, podcasts, anything and everythign that isnt Music videos and Photos. and i cant find anything on the ipod either. Does anyone know whats taking up this space

i figured it out guys

Sql server log shipping space consumption

I have implemented sql server logs shipping from hq to dr server
The secondary databases are in standby mode .
The issue is that after configuring it , my dr server is running out of space very rapidly
I have checked the log shipping folders where the trn files resides and they are of very decent size , and the retention is configured for twenty four hours
I checked the secondary databases and their size is exactly same as that of the corresponding primary databases
Could you guys please help me out in identifying the reason behind this odd space increase
I would be grateful if you could point me to some online resources that explains this matter with depth

The retention is happening . I have checked the folders they do not have records older then 24 hours .
I dont know may be its because in the secondary server (Dr) there is no full backup job working , is it because of this the ldf file is getting bigger and bigger but again I far as my understanding goes we cannot take a database full backup in the stand
by mode .
The TLog files of log shipped DBs on the secondary will be same size as that of primary. The only way to shrink the TLog files on secondary (I am not advising you to do this) is to shrink them on the primary, force-start the TLog backup job, then the copy
job, then the restore job on the secondary, which will sync the size of the TLog file on the secondary.
If you have allocated the same sized disk on both primary and secondary for TLog files, then check if the Volume Shadow Copy is consuming the space on the secondary
Satish Kartan www.sqlfood.com

Cluster and space consumption

I'm confused about some thing in regards to clusters. I have about 1GB wort of data when it is not in a cluster, just in a normal table. If I create a cluster and insert the data in to this cluster it consumes more space, and that was fully expected. When I tried the first few times it took 13GB of space. The table space was 30GB large and contained a few other tables. Then I cleaned out the table space so only 2% of the space was used and added another 30GB to the table space and ran the test once more. Now it is consuming more than 40GB and is still not completed. So my question is does the size the cluster consume depend on the size and available space of the tablespace it is in? Is there a way to limit the size it is allowed to use other than to put it in a separate tablespace?

Hi Marius,
First, by "cluster" you mean sorted cluster tables, right?
http://www.dba-oracle.com/t_sorted_hash_clusters.htm
So my question is does the size the cluster consume depend on the size and available space of the tablespace it is in?These are "hash" clusters, and you govern the range of hash cluster keys, and hence, the range where Oracle will store the rows.
http://www.stanford.edu/dept/itss/docs/oracle/10g/server.101/b10739/hash.htm
Oracle Database uses a hash function to generate a distribution of numeric values, called hash values, that are based on specific cluster key values. The key of a hash cluster, like the key of an index cluster, can be a single column or composite key (multiple column key). To find or store a row in a hash cluster, the database applies the hash function to the cluster key value of the row. The resulting hash value corresponds to a data block in the cluster, which the database then reads or writes on behalf of the issued statement.

ITunes Space Consumption

I have about 3,700 songs on ITunes:
Does it make sense that it would consume close to 16GB's?
If I have downloaded albu, graphics (which I assume also consumes space), how can I turn off and delete existing to free up space?

"Does it make sense that it would consume close to 16GB's?"
Yes. It makes perfect sense. That would mean an average of 4.25 or so MB per song. At highest quality they would take up more space than that.
"If I have downloaded albu, graphics (which I assume also consumes space), how can I turn off and delete existing to free up space?"
Doubtful that takes up much space at all.

Log file disk space consumption

Do I need to care to any log files (excluding website access logs), like mail logs or anything else that could grow indefinitely and consuming much disk space ?
How about the bayesian filter of SpamAssassin - does it have a maximum size limit or grows it forever ?
Any other logs or files or whatever to keep an eye upon ?
Currently I have made these settings on SA:
FTP: Log anything (all checkboxes marked)
Mail: Log anything at level "Information"; archive every one day
Firewall: Log max. of 1000 packets
DNS: Log enabled, level "Information"

I looked into /ezc/weekly and it seems that this does already what I want, doesn't ? It seems that there log files are cleaned up so I feel that anything is okay as it is currently...
Especially since I don't have an real idea which log files are missing there (and finding out their path, which is the hardest task
I just want to prevent that such undeleted logs are eating my diskspace slowly but steadily.

ASM space consumption

Hi,
We have 2 node RAC (10.2.0.3 db) hosted in ASM in AIX 5.3. Our db size is currently 1.8TB. We have purging policy to hold only 3 months data + current month data. Some tables use XML Blobs which take most of the spaces. We do purge from this table as well.
What i believe is, after this purging is complete, a rebuild of the indexes involved in the tables purged will reclaim the space (extents for that matter) used and be used by incoming data thereby the size of the table will not grow more. This has been the case with the application's old version (which was 9.2.0.6 HACMP clustered). But now in this 10.2.0.3 ASM database this is not happening. The purged space is not being reclaimed and only new space from ASM is utilized increasing the ASM space.
Is this how ASM is supposed to behave or any way to make Oracle use the purged space back. Comments are welcome.
Thanks

v$asm_disk will show the free space in whole disk which has not been allocated by any segment. Since deleting some LOB data doesn't release the space from segment, you wont be able to see that free up space in v$asm_disk view. You need to check the free space in tablespace using DBA_FREE_SPACE and also importantly, check the free space in segment itself using DBMS_SPACE package. After purge, once you shrink the lob segment then only that free space will be released by that segment to the tablespace and you should be able to that space in DBA_FREE_SPACE, again not in V$ASM_DISK because the free space is part of tablespace or datafiles and since we never shrink data files, that free space will not be visible in v$asm_disk. But before shrinking LOB, read metalink doc: 386341.1, that will be real helpful.
Truncate should have deallocated all the space by default, so check DBA_FREE_SPACE to find out total free space you have.
Thanks
Daljit Singh
Edited by: Daljit on Jul 9, 2009 11:50 AM

Disk Space Consumption - iTunes TV Videos

I am in the process of buying a 60G V ipod. I am curious how much disk storage is consumed by say a 42 minute "Desperate Housewives" TV file. Also when you purchase the video clip on iTunes, do you have the option to set the bit rate to modulate the quality vs size tradeoff like you do on music files? Thanks in advance for the responses.

It will all depend on he data rate at which your movies (or purchases) are encoded. A 25 minute episode of Doctor Who targeted as a 100MB file has a typical rate of 540-560 kbits/sec. Using a 2-pass encode, the rendering on the iPod remains very sharp and crisp -- quite viewable on an SD TV, Thus, you should expect to put about 5 such shows on your iPod per 1G of space used. You can, of course double or triple this rate, but the increase in quality will be minimal as far as the iPod screen is concerned. Hope this is of some help.

Request Space consumption

Dear All,
I am pulling data in cube from ODS through infosource. The requests for data in this case always begins with "ODSR". What I want to know is that do these requests take hard disk space? I do know that ODS requests that involve pulling of data from source system does consume space but what about pulling requests in cube from an ODS?
Yours truly,
Abhijit

Hi,
Even if the req ID consumes space, it would be very much small. I think to create some space in your BW system, try to delete the old PSA data. Also make sure that you delete PSA data for Master data attributes that are loaded on daily basis.
Regards
Srini

What is difference between table space and shchema

what is difference between table space and shchema ?

784633 wrote:
so each user has it own space of tables - schema ?yes, but let's clarify a bit ....
The "schema" is the collection of all objects owned by a particular user. So if user SCOTT creates two tables, EMP and DEPT, and a view EMP_RPT, and a procedure GET_MY_EMP, those objects (tables, views, procedures) collectively make up the SCOTT schema.
Those objects will be physically stored in a tablespace.
A tablespace is a named collection of data files. So tablespace USERS will be made up of one or more data files. A specific datafile can belong to one and only one tablespace. If a tablespace has more than one data file, oracle will manage those files as a collection invisible to the application - much like the OS or disk subsystem handles striping across multiple physical disks.
A specific object in the SCOTT schema can exist in only one tablespace, but not all objects of the schema have to be in the same tablespace. Likewise a tablespace can contain objects from multiple schemas.
and can one user to access tables of other users?As others have said - FRED can access tables belonging to SCOTT as long has SCOTT has granted that access to FRED.

Insufficient free space in the database during upgrademodule General checks

we are upgrading SAP R/3 Enterprise 470 110 to ECC6 on Oracle/Windows.
During PREPARE module: General checks the file CHECKS.LOG show the following information:
   #====================================================#
Requests and information for module General checks #
   #====================================================#
INFO> The following values may be preliminary because of
      free space consumption during productive operation and
      additional free space requests derived in a later stage.
      Conversions of modified tables can require additional space.
      Please use the largest free space request printed,
      which are the values at the very end of this file.
ERROR> Insufficient free space in the database as follows:
Create TABLESPACE PSAPDIMD             with 102 MB
Create TABLESPACE PSAPDIMI             with 102 MB
Create TABLESPACE PSAPODSD             with 112 MB
Create TABLESPACE PSAPODSI             with 112 MB
Create TABLESPACE PSAPFACTD            with 102 MB
Create TABLESPACE PSAPFACTI            with 102 MB
INFO> To adjust the size of your tablespaces, you may use the commands
      in file 'C:\usr\sap\put\log\ORATBSXT.LST' using the 'brspace' utility.
      Please copy the file before making changes, as it may be
      overwritten in subsequent upgrade phases.
INFO> During the upgrade, the new SAP kernel
      will be installed. All files and subdirectories
      in directory C:\usr\sap\CTD\SYS\exe\run which are not used
      in Release 700 will be removed.
      The files from "dbclient.lst" in the kernel directory are kept.
      Files and subdirectories can be protected from deletion
      if they appear in a file "protect.lst" in the same directory
      (each protected name in a separate line).
      For security reasons, directory C:\usr\sap\CTD\SYS\exe\run
      should be saved in a backup.
INFO> You already installed kernel extensions.
      Please unpack the archive(s)
      RFC.CAR
      after the upgrade has finished.
      You can find these archives on the CD "Presentation".
      Do n o t unpack the archives now, the software
      is only compatible with the new SAP kernel.
INFO> It is possible to upgrade the frontend software before
      you start SAPup!
   #===========================================================#
PREPARE module General checks finished with status failed #
   #===========================================================#
#====================================================
Execution of all selected PREPARE modules finished.
#====================================================
Now, we have the new tablespace layout and as says the upgrade general note: Note 819655 - Add. info.: Upgrade to SAP NW 2004s ABAP ORACLE we do not have to create tablespaces as saied in PREPARE; so I have adjusted tables DDART,    TAORA, IAORA: with the entry
DDIM     STD     Dimension Tables in BW
DFACT     STD     Facts Table in BW
DODS     STD     ODS Tables in BW
Then J have repeated the module: GENERAL CHECK but in the file CHECKS.LOG I noted always the same error.
Any HELPS?????
Edited by: Raffaele Pezone on Dec 1, 2009 4:25 PM
Edited by: Raffaele Pezone on Dec 1, 2009 4:34 PM

As mentioned in sap note: Note 541542 - Upgrade phase INIT_CNTRANS: Container inconsistency
we don't have standard layout:
Standard layout: TABART: TAORA-TABSPACE, IAORA-TABSPACE
SSDEF: PSAPES<rel>D,   PSAPES<rel>I
SSEXC: PSAPES<rel>D,   PSAPES<rel>I
SLDEF: PSAPEL<rel>D,   PSAPEL<rel>I
SLEXC: PSAPEL<rel>D,   PSAPEL<rel>I
APPL0: PSAPSTABD,      PSAPSTABI
USER : PSAPUSER1D,     PSAPUSER1I
<...>: PSAP<.....>D,   PSAP<.....>I
but
MCOD Layout (new layout)
SSDEF: PSAP<sid><rel>, PSAP<sid><rel>
SSEXC: PSAP<sid><rel>, PSAP<sid><rel>
SLDEF: PSAP<sid><rel>, PSAP<sid><rel>
SLEXC: PSAP<sid><rel>, PSAP<sid><rel>
APPL0: PSAP<sid>USR,   PSAP<sid>USR
USER : PSAP<sid>USR,   PSAP<sid>USR
<...>: PSAP<sid>, PSAP<sid>
but we don't use Multiple component in one Database. We have only one instance in one DB.
in fact we have following tablespaces:
PSAPSID
PSAPSID620
PSAPSID700
PSAPSIDUSR
PSAPTEMP
PSAPUNDO
SYSAUX
SYSTEM
I have just created PSAPSID700 as PREPARE says.

Space Consumption by Schemas

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